13131612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 37632000

約数和(自身を除く): 24500388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 94, 108, 117, 141, 156, 188, 199, 234, 282, 351, 398, 423, 468, 564, 597, 611, 702, 796, 846, 1194, 1222, 1269, 1404, 1692, 1791, 1833, 2388, 2444, 2538, 2587, 3582, 3666, 5076, 5174, 5373, 5499, 7164, 7332, 7761, 9353, 10348, 10746, 10998, 15522, 16497, 18706, 21492, 21996, 23283, 28059, 31044, 32994, 37412, 46566, 56118, 65988, 69849, 84177, 93132, 112236, 121589, 139698, 168354, 243178, 252531, 279396, 336708, 364767, 486356, 505062, 729534, 1010124, 1094301, 1459068, 2188602, 3282903, 4377204, 6565806, 13131612]

約数ペア:

[(1, 13131612), (2, 6565806), (3, 4377204), (4, 3282903), (6, 2188602), (9, 1459068), (12, 1094301), (13, 1010124), (18, 729534), (26, 505062), (27, 486356), (36, 364767), (39, 336708), (47, 279396), (52, 252531), (54, 243178), (78, 168354), (94, 139698), (108, 121589), (117, 112236), (141, 93132), (156, 84177), (188, 69849), (199, 65988), (234, 56118), (282, 46566), (351, 37412), (398, 32994), (423, 31044), (468, 28059), (564, 23283), (597, 21996), (611, 21492), (702, 18706), (796, 16497), (846, 15522), (1194, 10998), (1222, 10746), (1269, 10348), (1404, 9353), (1692, 7761), (1791, 7332), (1833, 7164), (2388, 5499), (2444, 5373), (2538, 5174), (2587, 5076), (3582, 3666)]