1296254818

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{4409}}^1$

素因数の和:4614

約数の個数: 32

約数和(自身を含む): 2081343600

約数和(自身を除く): 785088782

約数列:

[1, 2, 29, 37, 58, 74, 137, 274, 1073, 2146, 3973, 4409, 5069, 7946, 8818, 10138, 127861, 147001, 163133, 255722, 294002, 326266, 604033, 1208066, 4730857, 9461714, 17516957, 22349221, 35033914, 44698442, 648127409, 1296254818]

約数ペア:

[(1, 1296254818), (2, 648127409), (29, 44698442), (37, 35033914), (58, 22349221), (74, 17516957), (137, 9461714), (274, 4730857), (1073, 1208066), (2146, 604033), (3973, 326266), (4409, 294002), (5069, 255722), (7946, 163133), (8818, 147001), (10138, 127861)]