13371495046

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{857}}^1$

素因数の和:1254

約数の個数: 96

約数和(自身を含む): 25913920032

約数和(自身を除く): 12542424986

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 331, 481, 518, 637, 662, 857, 962, 1274, 1714, 1813, 2317, 3367, 3626, 4303, 4634, 5999, 6734, 8606, 11141, 11998, 12247, 16219, 22282, 23569, 24494, 30121, 31709, 32438, 41993, 47138, 60242, 63418, 77987, 83986, 85729, 155974, 159211, 171458, 210847, 221963, 283667, 318422, 412217, 421694, 443926, 545909, 567334, 600103, 824434, 1091818, 1114477, 1200206, 1553741, 1985669, 2228954, 2885519, 3107482, 3687671, 3971338, 5771038, 7375342, 7801339, 10495679, 13899683, 15602678, 20198633, 20991358, 25813697, 27799366, 40397266, 51627394, 73469753, 136443827, 146939506, 180695879, 272887654, 361391758, 514288271, 955106789, 1028576542, 1910213578, 6685747523, 13371495046]

約数ペア:

[(1, 13371495046), (2, 6685747523), (7, 1910213578), (13, 1028576542), (14, 955106789), (26, 514288271), (37, 361391758), (49, 272887654), (74, 180695879), (91, 146939506), (98, 136443827), (182, 73469753), (259, 51627394), (331, 40397266), (481, 27799366), (518, 25813697), (637, 20991358), (662, 20198633), (857, 15602678), (962, 13899683), (1274, 10495679), (1714, 7801339), (1813, 7375342), (2317, 5771038), (3367, 3971338), (3626, 3687671), (4303, 3107482), (4634, 2885519), (5999, 2228954), (6734, 1985669), (8606, 1553741), (11141, 1200206), (11998, 1114477), (12247, 1091818), (16219, 824434), (22282, 600103), (23569, 567334), (24494, 545909), (30121, 443926), (31709, 421694), (32438, 412217), (41993, 318422), (47138, 283667), (60242, 221963), (63418, 210847), (77987, 171458), (83986, 159211), (85729, 155974)]