1267988124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8128129}}^1$

素因数の和:8128149

約数の個数: 24

約数和(自身を含む): 3186226960

約数和(自身を除く): 1918238836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8128129, 16256258, 24384387, 32512516, 48768774, 97537548, 105665677, 211331354, 316997031, 422662708, 633994062, 1267988124]

約数ペア:

[(1, 1267988124), (2, 633994062), (3, 422662708), (4, 316997031), (6, 211331354), (12, 105665677), (13, 97537548), (26, 48768774), (39, 32512516), (52, 24384387), (78, 16256258), (156, 8128129)]