1637421838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{52967}}^1$

素因数の和:53052

約数の個数: 32

約数和(自身を含む): 2803066560

約数和(自身を除く): 1165644722

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 377, 533, 754, 1066, 1189, 2378, 15457, 30914, 52967, 105934, 688571, 1377142, 1536043, 2171647, 3072086, 4343294, 19968559, 28231411, 39937118, 56462822, 62977763, 125955526, 818710919, 1637421838]

約数ペア:

[(1, 1637421838), (2, 818710919), (13, 125955526), (26, 62977763), (29, 56462822), (41, 39937118), (58, 28231411), (82, 19968559), (377, 4343294), (533, 3072086), (754, 2171647), (1066, 1536043), (1189, 1377142), (2378, 688571), (15457, 105934), (30914, 52967)]