26592540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 81209856

約数和(自身を除く): 54617316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 331, 390, 412, 515, 618, 662, 780, 993, 1030, 1236, 1324, 1339, 1545, 1655, 1986, 2060, 2678, 3090, 3310, 3972, 4017, 4303, 4965, 5356, 6180, 6620, 6695, 8034, 8606, 9930, 12909, 13390, 16068, 17212, 19860, 20085, 21515, 25818, 26780, 34093, 40170, 43030, 51636, 64545, 68186, 80340, 86060, 102279, 129090, 136372, 170465, 204558, 258180, 340930, 409116, 443209, 511395, 681860, 886418, 1022790, 1329627, 1772836, 2045580, 2216045, 2659254, 4432090, 5318508, 6648135, 8864180, 13296270, 26592540]

約数ペア:

[(1, 26592540), (2, 13296270), (3, 8864180), (4, 6648135), (5, 5318508), (6, 4432090), (10, 2659254), (12, 2216045), (13, 2045580), (15, 1772836), (20, 1329627), (26, 1022790), (30, 886418), (39, 681860), (52, 511395), (60, 443209), (65, 409116), (78, 340930), (103, 258180), (130, 204558), (156, 170465), (195, 136372), (206, 129090), (260, 102279), (309, 86060), (331, 80340), (390, 68186), (412, 64545), (515, 51636), (618, 43030), (662, 40170), (780, 34093), (993, 26780), (1030, 25818), (1236, 21515), (1324, 20085), (1339, 19860), (1545, 17212), (1655, 16068), (1986, 13390), (2060, 12909), (2678, 9930), (3090, 8606), (3310, 8034), (3972, 6695), (4017, 6620), (4303, 6180), (4965, 5356)]