12002578

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 23639040

約数和(自身を除く): 11636462

約数列:

[1, 2, 7, 14, 17, 29, 34, 37, 47, 58, 74, 94, 119, 203, 238, 259, 329, 406, 493, 518, 629, 658, 799, 986, 1073, 1258, 1363, 1598, 1739, 2146, 2726, 3451, 3478, 4403, 5593, 6902, 7511, 8806, 9541, 11186, 12173, 15022, 18241, 19082, 23171, 24346, 29563, 36482, 46342, 50431, 59126, 100862, 127687, 162197, 206941, 255374, 324394, 353017, 413882, 706034, 857327, 1714654, 6001289, 12002578]

約数ペア:

[(1, 12002578), (2, 6001289), (7, 1714654), (14, 857327), (17, 706034), (29, 413882), (34, 353017), (37, 324394), (47, 255374), (58, 206941), (74, 162197), (94, 127687), (119, 100862), (203, 59126), (238, 50431), (259, 46342), (329, 36482), (406, 29563), (493, 24346), (518, 23171), (629, 19082), (658, 18241), (799, 15022), (986, 12173), (1073, 11186), (1258, 9541), (1363, 8806), (1598, 7511), (1739, 6902), (2146, 5593), (2726, 4403), (3451, 3478)]