127611562

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 225573120

約数和(自身を除く): 97961558

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 169, 247, 338, 403, 494, 589, 641, 806, 1178, 1282, 3211, 5239, 6422, 7657, 8333, 10478, 12179, 15314, 16666, 19871, 24358, 39742, 99541, 108329, 158327, 199082, 216658, 258323, 316654, 377549, 516646, 755098, 2058251, 3358199, 4116502, 4908137, 6716398, 9816274, 63805781, 127611562]

約数ペア:

[(1, 127611562), (2, 63805781), (13, 9816274), (19, 6716398), (26, 4908137), (31, 4116502), (38, 3358199), (62, 2058251), (169, 755098), (247, 516646), (338, 377549), (403, 316654), (494, 258323), (589, 216658), (641, 199082), (806, 158327), (1178, 108329), (1282, 99541), (3211, 39742), (5239, 24358), (6422, 19871), (7657, 16666), (8333, 15314), (10478, 12179)]