827776790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1\times {\mathrm{1831}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 1520721216

約数和(自身を除く): 692944426

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 853, 1706, 1831, 3662, 4265, 8530, 9155, 18310, 45209, 90418, 97043, 194086, 226045, 452090, 485215, 970430, 1561843, 3123686, 7809215, 15618430, 82777679, 165555358, 413888395, 827776790]

約数ペア:

[(1, 827776790), (2, 413888395), (5, 165555358), (10, 82777679), (53, 15618430), (106, 7809215), (265, 3123686), (530, 1561843), (853, 970430), (1706, 485215), (1831, 452090), (3662, 226045), (4265, 194086), (8530, 97043), (9155, 90418), (18310, 45209)]