13138543504

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{362863}}^1$

素因数の和:362975

約数の個数: 40

約数和(自身を含む): 26637120512

約数和(自身を除く): 13498577008

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 9052, 18104, 36208, 362863, 725726, 1451452, 2902904, 5805808, 11248753, 22497506, 26488999, 44995012, 52977998, 89990024, 105955996, 179980048, 211911992, 423823984, 821158969, 1642317938, 3284635876, 6569271752, 13138543504]

約数ペア:

[(1, 13138543504), (2, 6569271752), (4, 3284635876), (8, 1642317938), (16, 821158969), (31, 423823984), (62, 211911992), (73, 179980048), (124, 105955996), (146, 89990024), (248, 52977998), (292, 44995012), (496, 26488999), (584, 22497506), (1168, 11248753), (2263, 5805808), (4526, 2902904), (9052, 1451452), (18104, 725726), (36208, 362863)]