13302402040

素因数分解:

$2^3\times 5^1\times {\mathrm{6121}}^1\times {\mathrm{54331}}^1$

素因数の和:60463

約数の個数: 32

約数和(自身を含む): 29935845360

約数和(自身を除く): 16633443320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6121, 12242, 24484, 30605, 48968, 54331, 61210, 108662, 122420, 217324, 244840, 271655, 434648, 543310, 1086620, 2173240, 332560051, 665120102, 1330240204, 1662800255, 2660480408, 3325600510, 6651201020, 13302402040]

約数ペア:

[(1, 13302402040), (2, 6651201020), (4, 3325600510), (5, 2660480408), (8, 1662800255), (10, 1330240204), (20, 665120102), (40, 332560051), (6121, 2173240), (12242, 1086620), (24484, 543310), (30605, 434648), (48968, 271655), (54331, 244840), (61210, 217324), (108662, 122420)]