63366290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2693}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 123557616

約数和(自身を除く): 60191326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1810, 2353, 2693, 4706, 5386, 11765, 13465, 23530, 26930, 35009, 70018, 175045, 350090, 487433, 974866, 2437165, 4874330, 6336629, 12673258, 31683145, 63366290]

約数ペア:

[(1, 63366290), (2, 31683145), (5, 12673258), (10, 6336629), (13, 4874330), (26, 2437165), (65, 974866), (130, 487433), (181, 350090), (362, 175045), (905, 70018), (1810, 35009), (2353, 26930), (2693, 23530), (4706, 13465), (5386, 11765)]