13303904306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{3821}}^1$

素因数の和:4847

約数の個数: 64

約数和(自身を含む): 25994981376

約数和(自身を除く): 12691077070

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 983, 1771, 1966, 3542, 3821, 6881, 7642, 10813, 13762, 21626, 22609, 26747, 42031, 45218, 53494, 75691, 84062, 87883, 151382, 158263, 175766, 248699, 294217, 316526, 497398, 588434, 615181, 966713, 1230362, 1740893, 1933426, 3481786, 3756043, 6766991, 7512086, 13533982, 26292301, 41316473, 52584602, 82632946, 86388989, 172777978, 289215311, 578430622, 604722923, 950278879, 1209445846, 1900557758, 6651952153, 13303904306]

約数ペア:

[(1, 13303904306), (2, 6651952153), (7, 1900557758), (11, 1209445846), (14, 950278879), (22, 604722923), (23, 578430622), (46, 289215311), (77, 172777978), (154, 86388989), (161, 82632946), (253, 52584602), (322, 41316473), (506, 26292301), (983, 13533982), (1771, 7512086), (1966, 6766991), (3542, 3756043), (3821, 3481786), (6881, 1933426), (7642, 1740893), (10813, 1230362), (13762, 966713), (21626, 615181), (22609, 588434), (26747, 497398), (42031, 316526), (45218, 294217), (53494, 248699), (75691, 175766), (84062, 158263), (87883, 151382)]