12954656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 31752000

約数和(自身を除く): 18797344

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 149, 152, 176, 208, 209, 247, 286, 298, 304, 352, 416, 418, 494, 572, 596, 608, 836, 988, 1144, 1192, 1639, 1672, 1937, 1976, 2288, 2384, 2717, 2831, 3278, 3344, 3874, 3952, 4576, 4768, 5434, 5662, 6556, 6688, 7748, 7904, 10868, 11324, 13112, 15496, 21307, 21736, 22648, 26224, 30992, 31141, 36803, 42614, 43472, 45296, 52448, 61984, 62282, 73606, 85228, 86944, 90592, 124564, 147212, 170456, 249128, 294424, 340912, 404833, 498256, 588848, 681824, 809666, 996512, 1177696, 1619332, 3238664, 6477328, 12954656]

約数ペア:

[(1, 12954656), (2, 6477328), (4, 3238664), (8, 1619332), (11, 1177696), (13, 996512), (16, 809666), (19, 681824), (22, 588848), (26, 498256), (32, 404833), (38, 340912), (44, 294424), (52, 249128), (76, 170456), (88, 147212), (104, 124564), (143, 90592), (149, 86944), (152, 85228), (176, 73606), (208, 62282), (209, 61984), (247, 52448), (286, 45296), (298, 43472), (304, 42614), (352, 36803), (416, 31141), (418, 30992), (494, 26224), (572, 22648), (596, 21736), (608, 21307), (836, 15496), (988, 13112), (1144, 11324), (1192, 10868), (1639, 7904), (1672, 7748), (1937, 6688), (1976, 6556), (2288, 5662), (2384, 5434), (2717, 4768), (2831, 4576), (3278, 3952), (3344, 3874)]