38669514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13399}}^1$

素因数の和:13454

約数の個数: 32

約数和(自身を含む): 85545600

約数和(自身を除く): 46876086

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 13399, 26798, 40197, 80394, 174187, 348374, 495763, 522561, 991526, 1045122, 1487289, 2974578, 6444919, 12889838, 19334757, 38669514]

約数ペア:

[(1, 38669514), (2, 19334757), (3, 12889838), (6, 6444919), (13, 2974578), (26, 1487289), (37, 1045122), (39, 991526), (74, 522561), (78, 495763), (111, 348374), (222, 174187), (481, 80394), (962, 40197), (1443, 26798), (2886, 13399)]