63277370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21163}}^1$

素因数の和:21206

約数の個数: 32

約数和(自身を含む): 127999872

約数和(自身を除く): 64722502

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 21163, 42326, 105815, 211630, 275119, 486749, 550238, 973498, 1375595, 2433745, 2751190, 4867490, 6327737, 12655474, 31638685, 63277370]

約数ペア:

[(1, 63277370), (2, 31638685), (5, 12655474), (10, 6327737), (13, 4867490), (23, 2751190), (26, 2433745), (46, 1375595), (65, 973498), (115, 550238), (130, 486749), (230, 275119), (299, 211630), (598, 105815), (1495, 42326), (2990, 21163)]