12999492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1969

約数の個数: 72

約数和(自身を含む): 37975392

約数和(自身を除く): 24975900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 1931, 2244, 3366, 3862, 5793, 6732, 7724, 11586, 17379, 21241, 23172, 32827, 34758, 42482, 63723, 65654, 69516, 84964, 98481, 127446, 131308, 191169, 196962, 254892, 295443, 361097, 382338, 393924, 590886, 722194, 764676, 1083291, 1181772, 1444388, 2166582, 3249873, 4333164, 6499746, 12999492]

約数ペア:

[(1, 12999492), (2, 6499746), (3, 4333164), (4, 3249873), (6, 2166582), (9, 1444388), (11, 1181772), (12, 1083291), (17, 764676), (18, 722194), (22, 590886), (33, 393924), (34, 382338), (36, 361097), (44, 295443), (51, 254892), (66, 196962), (68, 191169), (99, 131308), (102, 127446), (132, 98481), (153, 84964), (187, 69516), (198, 65654), (204, 63723), (306, 42482), (374, 34758), (396, 32827), (561, 23172), (612, 21241), (748, 17379), (1122, 11586), (1683, 7724), (1931, 6732), (2244, 5793), (3366, 3862)]