250898388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1608323}}^1$

素因数の和:1608343

約数の個数: 24

約数和(自身を含む): 630463008

約数和(自身を除く): 379564620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1608323, 3216646, 4824969, 6433292, 9649938, 19299876, 20908199, 41816398, 62724597, 83632796, 125449194, 250898388]

約数ペア:

[(1, 250898388), (2, 125449194), (3, 83632796), (4, 62724597), (6, 41816398), (12, 20908199), (13, 19299876), (26, 9649938), (39, 6433292), (52, 4824969), (78, 3216646), (156, 1608323)]