13370148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1817

約数の個数: 72

約数和(自身を含む): 38831520

約数和(自身を除く): 25461372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1777, 1881, 2508, 3554, 3762, 5331, 7108, 7524, 10662, 15993, 19547, 21324, 31986, 33763, 39094, 58641, 63972, 67526, 78188, 101289, 117282, 135052, 175923, 202578, 234564, 303867, 351846, 371393, 405156, 607734, 703692, 742786, 1114179, 1215468, 1485572, 2228358, 3342537, 4456716, 6685074, 13370148]

約数ペア:

[(1, 13370148), (2, 6685074), (3, 4456716), (4, 3342537), (6, 2228358), (9, 1485572), (11, 1215468), (12, 1114179), (18, 742786), (19, 703692), (22, 607734), (33, 405156), (36, 371393), (38, 351846), (44, 303867), (57, 234564), (66, 202578), (76, 175923), (99, 135052), (114, 117282), (132, 101289), (171, 78188), (198, 67526), (209, 63972), (228, 58641), (342, 39094), (396, 33763), (418, 31986), (627, 21324), (684, 19547), (836, 15993), (1254, 10662), (1777, 7524), (1881, 7108), (2508, 5331), (3554, 3762)]