631566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2699}}^1$

素因数の和:2720

約数の個数: 24

約数和(自身を含む): 1474200

約数和(自身を除く): 842634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2699, 5398, 8097, 16194, 24291, 35087, 48582, 70174, 105261, 210522, 315783, 631566]

約数ペア:

[(1, 631566), (2, 315783), (3, 210522), (6, 105261), (9, 70174), (13, 48582), (18, 35087), (26, 24291), (39, 16194), (78, 8097), (117, 5398), (234, 2699)]