245900698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157831}}^1$

素因数の和:157893

約数の個数: 16

約数和(自身を含む): 397736640

約数和(自身を除く): 151835942

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 157831, 315662, 2998789, 5997578, 6471071, 12942142, 122950349, 245900698]

約数ペア:

[(1, 245900698), (2, 122950349), (19, 12942142), (38, 6471071), (41, 5997578), (82, 2998789), (779, 315662), (1558, 157831)]