1258743052

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{12491}}^1$

素因数の和:12622

約数の個数: 48

約数和(自身を含む): 2602333440

約数和(自身を除く): 1343590388

約数列:

[1, 2, 4, 7, 14, 28, 59, 61, 118, 122, 236, 244, 413, 427, 826, 854, 1652, 1708, 3599, 7198, 12491, 14396, 24982, 25193, 49964, 50386, 87437, 100772, 174874, 349748, 736969, 761951, 1473938, 1523902, 2947876, 3047804, 5158783, 5333657, 10317566, 10667314, 20635132, 21334628, 44955109, 89910218, 179820436, 314685763, 629371526, 1258743052]

約数ペア:

[(1, 1258743052), (2, 629371526), (4, 314685763), (7, 179820436), (14, 89910218), (28, 44955109), (59, 21334628), (61, 20635132), (118, 10667314), (122, 10317566), (236, 5333657), (244, 5158783), (413, 3047804), (427, 2947876), (826, 1523902), (854, 1473938), (1652, 761951), (1708, 736969), (3599, 349748), (7198, 174874), (12491, 100772), (14396, 87437), (24982, 50386), (25193, 49964)]