5231569460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1183613}}^1$

素因数の和:1183652

約数の個数: 48

約数和(自身を含む): 12527370576

約数和(自身を除く): 7295801116

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 1183613, 2367226, 4734452, 5918065, 11836130, 15386969, 20121421, 23672260, 30773938, 40242842, 61547876, 76934845, 80485684, 100607105, 153869690, 201214210, 261578473, 307739380, 402428420, 523156946, 1046313892, 1307892365, 2615784730, 5231569460]

約数ペア:

[(1, 5231569460), (2, 2615784730), (4, 1307892365), (5, 1046313892), (10, 523156946), (13, 402428420), (17, 307739380), (20, 261578473), (26, 201214210), (34, 153869690), (52, 100607105), (65, 80485684), (68, 76934845), (85, 61547876), (130, 40242842), (170, 30773938), (221, 23672260), (260, 20121421), (340, 15386969), (442, 11836130), (884, 5918065), (1105, 4734452), (2210, 2367226), (4420, 1183613)]