748049307394

素因数分解:

$2^1\times {\mathrm{653}}^1\times {\mathrm{2473}}^1\times {\mathrm{231613}}^1$

素因数の和:234741

約数の個数: 16

約数和(自身を含む): 1124251576632

約数和(自身を除く): 376202269238

約数列:

[1, 2, 653, 1306, 2473, 4946, 231613, 463226, 1614869, 3229738, 151243289, 302486578, 572778949, 1145557898, 374024653697, 748049307394]

約数ペア:

[(1, 748049307394), (2, 374024653697), (653, 1145557898), (1306, 572778949), (2473, 302486578), (4946, 151243289), (231613, 3229738), (463226, 1614869)]