6964254050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{8123}}^1$

素因数の和:9467

約数の個数: 48

約数和(自身を含む): 13962231360

約数和(自身を除く): 6997977310

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1319, 2638, 6595, 8123, 13190, 16246, 17147, 32975, 34294, 40615, 65950, 81230, 85735, 105599, 171470, 203075, 211198, 406150, 428675, 527995, 857350, 1055990, 2639975, 5279950, 10714237, 21428474, 53571185, 107142370, 139285081, 267855925, 278570162, 535711850, 696425405, 1392850810, 3482127025, 6964254050]

約数ペア:

[(1, 6964254050), (2, 3482127025), (5, 1392850810), (10, 696425405), (13, 535711850), (25, 278570162), (26, 267855925), (50, 139285081), (65, 107142370), (130, 53571185), (325, 21428474), (650, 10714237), (1319, 5279950), (2638, 2639975), (6595, 1055990), (8123, 857350), (13190, 527995), (16246, 428675), (17147, 406150), (32975, 211198), (34294, 203075), (40615, 171470), (65950, 105599), (81230, 85735)]