416397978

素因数分解:

$2^1\times 3^2\times {\mathrm{3329}}^1\times {\mathrm{6949}}^1$

素因数の和:10286

約数の個数: 24

約数和(自身を含む): 902596500

約数和(自身を除く): 486198522

約数列:

[1, 2, 3, 6, 9, 18, 3329, 6658, 6949, 9987, 13898, 19974, 20847, 29961, 41694, 59922, 62541, 125082, 23133221, 46266442, 69399663, 138799326, 208198989, 416397978]

約数ペア:

[(1, 416397978), (2, 208198989), (3, 138799326), (6, 69399663), (9, 46266442), (18, 23133221), (3329, 125082), (6658, 62541), (6949, 59922), (9987, 41694), (13898, 29961), (19974, 20847)]