1040981074

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1\times {\mathrm{1327}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 1803317760

約数和(自身を除く): 762336686

約数列:

[1, 2, 7, 14, 137, 274, 409, 818, 959, 1327, 1918, 2654, 2863, 5726, 9289, 18578, 56033, 112066, 181799, 363598, 392231, 542743, 784462, 1085486, 1272593, 2545186, 3799201, 7598402, 74355791, 148711582, 520490537, 1040981074]

約数ペア:

[(1, 1040981074), (2, 520490537), (7, 148711582), (14, 74355791), (137, 7598402), (274, 3799201), (409, 2545186), (818, 1272593), (959, 1085486), (1327, 784462), (1918, 542743), (2654, 392231), (2863, 363598), (5726, 181799), (9289, 112066), (18578, 56033)]