8721274874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{5987}}^1$

素因数の和:6494

約数の個数: 32

約数和(自身を含む): 14214553920

約数和(自身を除く): 5493279046

約数列:

[1, 2, 13, 26, 179, 313, 358, 626, 2327, 4069, 4654, 5987, 8138, 11974, 56027, 77831, 112054, 155662, 728351, 1071673, 1456702, 1873931, 2143346, 3747862, 13931749, 24361103, 27863498, 48722206, 335433649, 670867298, 4360637437, 8721274874]

約数ペア:

[(1, 8721274874), (2, 4360637437), (13, 670867298), (26, 335433649), (179, 48722206), (313, 27863498), (358, 24361103), (626, 13931749), (2327, 3747862), (4069, 2143346), (4654, 1873931), (5987, 1456702), (8138, 1071673), (11974, 728351), (56027, 155662), (77831, 112054)]