1377882786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{171763}}^1$

素因数の和:171966

約数の個数: 32

約数和(自身を含む): 3165954048

約数和(自身を除く): 1788071262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 8022, 171763, 343526, 515289, 1030578, 1202341, 2404682, 3607023, 7214046, 32806733, 65613466, 98420199, 196840398, 229647131, 459294262, 688941393, 1377882786]

約数ペア:

[(1, 1377882786), (2, 688941393), (3, 459294262), (6, 229647131), (7, 196840398), (14, 98420199), (21, 65613466), (42, 32806733), (191, 7214046), (382, 3607023), (573, 2404682), (1146, 1202341), (1337, 1030578), (2674, 515289), (4011, 343526), (8022, 171763)]