313702454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{13421}}^1$

素因数の和:13496

約数の個数: 32

約数和(自身を含む): 541175040

約数和(自身を除く): 227472586

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 377, 403, 754, 806, 899, 1798, 11687, 13421, 23374, 26842, 174473, 348946, 389209, 416051, 778418, 832102, 5059717, 5408663, 10119434, 10817326, 12065479, 24130958, 156851227, 313702454]

約数ペア:

[(1, 313702454), (2, 156851227), (13, 24130958), (26, 12065479), (29, 10817326), (31, 10119434), (58, 5408663), (62, 5059717), (377, 832102), (403, 778418), (754, 416051), (806, 389209), (899, 348946), (1798, 174473), (11687, 26842), (13421, 23374)]