478536474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{22807}}^1$

素因数の和:23094

約数の個数: 32

約数和(自身を含む): 1034570880

約数和(自身を除く): 556034406

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 3497, 6994, 10491, 20982, 22807, 45614, 68421, 136842, 296491, 592982, 889473, 1778946, 6135083, 12270166, 18405249, 36810498, 79756079, 159512158, 239268237, 478536474]

約数ペア:

[(1, 478536474), (2, 239268237), (3, 159512158), (6, 79756079), (13, 36810498), (26, 18405249), (39, 12270166), (78, 6135083), (269, 1778946), (538, 889473), (807, 592982), (1614, 296491), (3497, 136842), (6994, 68421), (10491, 45614), (20982, 22807)]