557384698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{7621}}^1$

素因数の和:7762

約数の個数: 32

約数和(自身を含む): 941164560

約数和(自身を除く): 383779862

約数列:

[1, 2, 13, 26, 29, 58, 97, 194, 377, 754, 1261, 2522, 2813, 5626, 7621, 15242, 36569, 73138, 99073, 198146, 221009, 442018, 739237, 1478474, 2873117, 5746234, 9610081, 19220162, 21437873, 42875746, 278692349, 557384698]

約数ペア:

[(1, 557384698), (2, 278692349), (13, 42875746), (26, 21437873), (29, 19220162), (58, 9610081), (97, 5746234), (194, 2873117), (377, 1478474), (754, 739237), (1261, 442018), (2522, 221009), (2813, 198146), (5626, 99073), (7621, 73138), (15242, 36569)]