13491576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{8923}}^1$

素因数の和:8945

約数の個数: 64

約数和(自身を含む): 42835200

約数和(自身を除く): 29343624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 8923, 17846, 26769, 35692, 53538, 62461, 71384, 80307, 107076, 124922, 160614, 187383, 214152, 240921, 249844, 321228, 374766, 481842, 499688, 562149, 642456, 749532, 963684, 1124298, 1499064, 1686447, 1927368, 2248596, 3372894, 4497192, 6745788, 13491576]

約数ペア:

[(1, 13491576), (2, 6745788), (3, 4497192), (4, 3372894), (6, 2248596), (7, 1927368), (8, 1686447), (9, 1499064), (12, 1124298), (14, 963684), (18, 749532), (21, 642456), (24, 562149), (27, 499688), (28, 481842), (36, 374766), (42, 321228), (54, 249844), (56, 240921), (63, 214152), (72, 187383), (84, 160614), (108, 124922), (126, 107076), (168, 80307), (189, 71384), (216, 62461), (252, 53538), (378, 35692), (504, 26769), (756, 17846), (1512, 8923)]