130102518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 321914880

約数和(自身を除く): 191812362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 239, 273, 478, 546, 717, 997, 1434, 1673, 1994, 2991, 3107, 3346, 5019, 5982, 6214, 6979, 9321, 10038, 12961, 13958, 18642, 20937, 21749, 25922, 38883, 41874, 43498, 65247, 77766, 90727, 130494, 181454, 238283, 272181, 476566, 544362, 714849, 1429698, 1667981, 3097679, 3335962, 5003943, 6195358, 9293037, 10007886, 18586074, 21683753, 43367506, 65051259, 130102518]

約数ペア:

[(1, 130102518), (2, 65051259), (3, 43367506), (6, 21683753), (7, 18586074), (13, 10007886), (14, 9293037), (21, 6195358), (26, 5003943), (39, 3335962), (42, 3097679), (78, 1667981), (91, 1429698), (182, 714849), (239, 544362), (273, 476566), (478, 272181), (546, 238283), (717, 181454), (997, 130494), (1434, 90727), (1673, 77766), (1994, 65247), (2991, 43498), (3107, 41874), (3346, 38883), (5019, 25922), (5982, 21749), (6214, 20937), (6979, 18642), (9321, 13958), (10038, 12961)]