12531618

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 32713920

約数和(自身を除く): 20182302

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 73, 99, 102, 146, 153, 187, 198, 219, 289, 297, 306, 374, 438, 459, 561, 578, 594, 657, 803, 867, 918, 1122, 1241, 1314, 1606, 1683, 1734, 1971, 2409, 2482, 2601, 3179, 3366, 3723, 3942, 4818, 5049, 5202, 6358, 7227, 7446, 7803, 9537, 10098, 11169, 13651, 14454, 15606, 19074, 21097, 21681, 22338, 27302, 28611, 33507, 40953, 42194, 43362, 57222, 63291, 67014, 81906, 85833, 122859, 126582, 171666, 189873, 232067, 245718, 368577, 379746, 464134, 569619, 696201, 737154, 1139238, 1392402, 2088603, 4177206, 6265809, 12531618]

約数ペア:

[(1, 12531618), (2, 6265809), (3, 4177206), (6, 2088603), (9, 1392402), (11, 1139238), (17, 737154), (18, 696201), (22, 569619), (27, 464134), (33, 379746), (34, 368577), (51, 245718), (54, 232067), (66, 189873), (73, 171666), (99, 126582), (102, 122859), (146, 85833), (153, 81906), (187, 67014), (198, 63291), (219, 57222), (289, 43362), (297, 42194), (306, 40953), (374, 33507), (438, 28611), (459, 27302), (561, 22338), (578, 21681), (594, 21097), (657, 19074), (803, 15606), (867, 14454), (918, 13651), (1122, 11169), (1241, 10098), (1314, 9537), (1606, 7803), (1683, 7446), (1734, 7227), (1971, 6358), (2409, 5202), (2482, 5049), (2601, 4818), (3179, 3942), (3366, 3723)]