13305821954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 21620736000

約数和(自身を除く): 8314914046

約数列:

[1, 2, 23, 46, 59, 79, 118, 158, 229, 271, 458, 542, 1357, 1817, 2714, 3634, 4661, 5267, 6233, 9322, 10534, 12466, 13511, 15989, 18091, 21409, 27022, 31978, 36182, 42818, 62059, 107203, 124118, 214406, 310753, 367747, 416093, 492407, 621506, 735494, 832186, 984814, 1067369, 1263131, 1427357, 2134738, 2526262, 2854714, 3661481, 4902661, 7322962, 9805322, 24549487, 29052013, 49098974, 58104026, 84214063, 112761203, 168428126, 225522406, 289256999, 578513998, 6652910977, 13305821954]

約数ペア:

[(1, 13305821954), (2, 6652910977), (23, 578513998), (46, 289256999), (59, 225522406), (79, 168428126), (118, 112761203), (158, 84214063), (229, 58104026), (271, 49098974), (458, 29052013), (542, 24549487), (1357, 9805322), (1817, 7322962), (2714, 4902661), (3634, 3661481), (4661, 2854714), (5267, 2526262), (6233, 2134738), (9322, 1427357), (10534, 1263131), (12466, 1067369), (13511, 984814), (15989, 832186), (18091, 735494), (21409, 621506), (27022, 492407), (31978, 416093), (36182, 367747), (42818, 310753), (62059, 214406), (107203, 124118)]