15245540986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{25111}}^1$

素因数の和:26374

約数の個数: 32

約数和(自身を含む): 25945718400

約数和(自身を除く): 10700177414

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1229, 2458, 15977, 23351, 25111, 31954, 46702, 50222, 303563, 326443, 477109, 607126, 652886, 954218, 6202417, 12404834, 30861419, 61722838, 401198447, 586366961, 802396894, 1172733922, 7622770493, 15245540986]

約数ペア:

[(1, 15245540986), (2, 7622770493), (13, 1172733922), (19, 802396894), (26, 586366961), (38, 401198447), (247, 61722838), (494, 30861419), (1229, 12404834), (2458, 6202417), (15977, 954218), (23351, 652886), (25111, 607126), (31954, 477109), (46702, 326443), (50222, 303563)]