1213418296

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{773}}^1\times {\mathrm{821}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 2290420800

約数和(自身を除く): 1077002504

約数列:

[1, 2, 4, 8, 239, 478, 773, 821, 956, 1546, 1642, 1912, 3092, 3284, 6184, 6568, 184747, 196219, 369494, 392438, 634633, 738988, 784876, 1269266, 1477976, 1569752, 2538532, 5077064, 151677287, 303354574, 606709148, 1213418296]

約数ペア:

[(1, 1213418296), (2, 606709148), (4, 303354574), (8, 151677287), (239, 5077064), (478, 2538532), (773, 1569752), (821, 1477976), (956, 1269266), (1546, 784876), (1642, 738988), (1912, 634633), (3092, 392438), (3284, 369494), (6184, 196219), (6568, 184747)]