12370358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 25740288

約数和(自身を除く): 13369930

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 37, 74, 77, 91, 143, 154, 167, 182, 259, 286, 334, 407, 481, 518, 814, 962, 1001, 1169, 1837, 2002, 2171, 2338, 2849, 3367, 3674, 4342, 5291, 5698, 6179, 6734, 10582, 12358, 12859, 15197, 23881, 25718, 30394, 37037, 43253, 47762, 67969, 74074, 80327, 86506, 135938, 160654, 167167, 334334, 475783, 562289, 883597, 951566, 1124578, 1767194, 6185179, 12370358]

約数ペア:

[(1, 12370358), (2, 6185179), (7, 1767194), (11, 1124578), (13, 951566), (14, 883597), (22, 562289), (26, 475783), (37, 334334), (74, 167167), (77, 160654), (91, 135938), (143, 86506), (154, 80327), (167, 74074), (182, 67969), (259, 47762), (286, 43253), (334, 37037), (407, 30394), (481, 25718), (518, 23881), (814, 15197), (962, 12859), (1001, 12358), (1169, 10582), (1837, 6734), (2002, 6179), (2171, 5698), (2338, 5291), (2849, 4342), (3367, 3674)]