13256280966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{4603}}^1$

素因数の和:5181

約数の個数: 64

約数和(自身を含む): 28401891840

約数和(自身を除く): 15145610874

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 509, 943, 1018, 1527, 1886, 2829, 3054, 4603, 5658, 9206, 11707, 13809, 20869, 23414, 27618, 35121, 41738, 62607, 70242, 105869, 125214, 188723, 211738, 317607, 377446, 479987, 566169, 635214, 959974, 1132338, 1439961, 2342927, 2879922, 4340629, 4685854, 7028781, 8681258, 13021887, 14057562, 26043774, 53887321, 96060007, 107774642, 161661963, 192120014, 288180021, 323323926, 576360042, 2209380161, 4418760322, 6628140483, 13256280966]

約数ペア:

[(1, 13256280966), (2, 6628140483), (3, 4418760322), (6, 2209380161), (23, 576360042), (41, 323323926), (46, 288180021), (69, 192120014), (82, 161661963), (123, 107774642), (138, 96060007), (246, 53887321), (509, 26043774), (943, 14057562), (1018, 13021887), (1527, 8681258), (1886, 7028781), (2829, 4685854), (3054, 4340629), (4603, 2879922), (5658, 2342927), (9206, 1439961), (11707, 1132338), (13809, 959974), (20869, 635214), (23414, 566169), (27618, 479987), (35121, 377446), (41738, 317607), (62607, 211738), (70242, 188723), (105869, 125214)]