12494820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 38328192

約数和(自身を除く): 25833372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 193, 195, 249, 260, 332, 386, 390, 415, 498, 579, 772, 780, 830, 965, 996, 1079, 1158, 1245, 1660, 1930, 2158, 2316, 2490, 2509, 2895, 3237, 3860, 4316, 4980, 5018, 5395, 5790, 6474, 7527, 10036, 10790, 11580, 12545, 12948, 15054, 16019, 16185, 21580, 25090, 30108, 32038, 32370, 37635, 48057, 50180, 64076, 64740, 75270, 80095, 96114, 150540, 160190, 192228, 208247, 240285, 320380, 416494, 480570, 624741, 832988, 961140, 1041235, 1249482, 2082470, 2498964, 3123705, 4164940, 6247410, 12494820]

約数ペア:

[(1, 12494820), (2, 6247410), (3, 4164940), (4, 3123705), (5, 2498964), (6, 2082470), (10, 1249482), (12, 1041235), (13, 961140), (15, 832988), (20, 624741), (26, 480570), (30, 416494), (39, 320380), (52, 240285), (60, 208247), (65, 192228), (78, 160190), (83, 150540), (130, 96114), (156, 80095), (166, 75270), (193, 64740), (195, 64076), (249, 50180), (260, 48057), (332, 37635), (386, 32370), (390, 32038), (415, 30108), (498, 25090), (579, 21580), (772, 16185), (780, 16019), (830, 15054), (965, 12948), (996, 12545), (1079, 11580), (1158, 10790), (1245, 10036), (1660, 7527), (1930, 6474), (2158, 5790), (2316, 5395), (2490, 5018), (2509, 4980), (2895, 4316), (3237, 3860)]