107631940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{823}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 244194048

約数和(自身を除く): 136562108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 503, 823, 1006, 1646, 2012, 2515, 3292, 4115, 5030, 6539, 8230, 10060, 10699, 13078, 16460, 21398, 26156, 32695, 42796, 53495, 65390, 106990, 130780, 213980, 413969, 827938, 1655876, 2069845, 4139690, 5381597, 8279380, 10763194, 21526388, 26907985, 53815970, 107631940]

約数ペア:

[(1, 107631940), (2, 53815970), (4, 26907985), (5, 21526388), (10, 10763194), (13, 8279380), (20, 5381597), (26, 4139690), (52, 2069845), (65, 1655876), (130, 827938), (260, 413969), (503, 213980), (823, 130780), (1006, 106990), (1646, 65390), (2012, 53495), (2515, 42796), (3292, 32695), (4115, 26156), (5030, 21398), (6539, 16460), (8230, 13078), (10060, 10699)]