12573990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 38447136

約数和(自身を除く): 25873146

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 977, 990, 1170, 1287, 1430, 1954, 2145, 2574, 2931, 4290, 4885, 5862, 6435, 8793, 9770, 10747, 12701, 12870, 14655, 17586, 21494, 25402, 29310, 32241, 38103, 43965, 53735, 63505, 64482, 76206, 87930, 96723, 107470, 114309, 127010, 139711, 161205, 190515, 193446, 228618, 279422, 322410, 381030, 419133, 483615, 571545, 698555, 838266, 967230, 1143090, 1257399, 1397110, 2095665, 2514798, 4191330, 6286995, 12573990]

約数ペア:

[(1, 12573990), (2, 6286995), (3, 4191330), (5, 2514798), (6, 2095665), (9, 1397110), (10, 1257399), (11, 1143090), (13, 967230), (15, 838266), (18, 698555), (22, 571545), (26, 483615), (30, 419133), (33, 381030), (39, 322410), (45, 279422), (55, 228618), (65, 193446), (66, 190515), (78, 161205), (90, 139711), (99, 127010), (110, 114309), (117, 107470), (130, 96723), (143, 87930), (165, 76206), (195, 64482), (198, 63505), (234, 53735), (286, 43965), (330, 38103), (390, 32241), (429, 29310), (495, 25402), (585, 21494), (715, 17586), (858, 14655), (977, 12870), (990, 12701), (1170, 10747), (1287, 9770), (1430, 8793), (1954, 6435), (2145, 5862), (2574, 4885), (2931, 4290)]