401035308

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{139831}}^1$

素因数の和:140077

約数の個数: 24

約数和(自身を含む): 939671040

約数和(自身を除く): 538635732

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 139831, 279662, 419493, 559324, 838986, 1677972, 33419609, 66839218, 100258827, 133678436, 200517654, 401035308]

約数ペア:

[(1, 401035308), (2, 200517654), (3, 133678436), (4, 100258827), (6, 66839218), (12, 33419609), (239, 1677972), (478, 838986), (717, 559324), (956, 419493), (1434, 279662), (2868, 139831)]