13789048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 33730560

約数和(自身を除く): 19941512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 47, 52, 56, 62, 91, 94, 104, 124, 169, 182, 188, 217, 248, 329, 338, 364, 376, 403, 434, 611, 658, 676, 728, 806, 868, 1183, 1222, 1316, 1352, 1457, 1612, 1736, 2366, 2444, 2632, 2821, 2914, 3224, 4277, 4732, 4888, 5239, 5642, 5828, 7943, 8554, 9464, 10199, 10478, 11284, 11656, 15886, 17108, 18941, 20398, 20956, 22568, 31772, 34216, 36673, 37882, 40796, 41912, 55601, 63544, 73346, 75764, 81592, 111202, 132587, 146692, 151528, 222404, 246233, 265174, 293384, 444808, 492466, 530348, 984932, 1060696, 1723631, 1969864, 3447262, 6894524, 13789048]

約数ペア:

[(1, 13789048), (2, 6894524), (4, 3447262), (7, 1969864), (8, 1723631), (13, 1060696), (14, 984932), (26, 530348), (28, 492466), (31, 444808), (47, 293384), (52, 265174), (56, 246233), (62, 222404), (91, 151528), (94, 146692), (104, 132587), (124, 111202), (169, 81592), (182, 75764), (188, 73346), (217, 63544), (248, 55601), (329, 41912), (338, 40796), (364, 37882), (376, 36673), (403, 34216), (434, 31772), (611, 22568), (658, 20956), (676, 20398), (728, 18941), (806, 17108), (868, 15886), (1183, 11656), (1222, 11284), (1316, 10478), (1352, 10199), (1457, 9464), (1612, 8554), (1736, 7943), (2366, 5828), (2444, 5642), (2632, 5239), (2821, 4888), (2914, 4732), (3224, 4277)]