12976298786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{44159}}^1$

素因数の和:44247

約数の個数: 48

約数和(自身を含む): 23016545280

約数和(自身を除く): 10040246494

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 361, 407, 418, 703, 722, 814, 1406, 3971, 7733, 7942, 13357, 15466, 26714, 44159, 88318, 146927, 293854, 485749, 839021, 971498, 1633883, 1678042, 3267766, 9229231, 15941399, 17972713, 18458462, 31043777, 31882798, 35945426, 62087554, 175355389, 341481547, 350710778, 589831763, 682963094, 1179663526, 6488149393, 12976298786]

約数ペア:

[(1, 12976298786), (2, 6488149393), (11, 1179663526), (19, 682963094), (22, 589831763), (37, 350710778), (38, 341481547), (74, 175355389), (209, 62087554), (361, 35945426), (407, 31882798), (418, 31043777), (703, 18458462), (722, 17972713), (814, 15941399), (1406, 9229231), (3971, 3267766), (7733, 1678042), (7942, 1633883), (13357, 971498), (15466, 839021), (26714, 485749), (44159, 293854), (88318, 146927)]