520121292

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{14197}}^1$

素因数の和:14318

約数の個数: 48

約数和(自身を含む): 1259419392

約数和(自身を除く): 739298100

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 258, 284, 426, 516, 852, 3053, 6106, 9159, 12212, 14197, 18318, 28394, 36636, 42591, 56788, 85182, 170364, 610471, 1007987, 1220942, 1831413, 2015974, 2441884, 3023961, 3662826, 4031948, 6047922, 7325652, 12095844, 43343441, 86686882, 130030323, 173373764, 260060646, 520121292]

約数ペア:

[(1, 520121292), (2, 260060646), (3, 173373764), (4, 130030323), (6, 86686882), (12, 43343441), (43, 12095844), (71, 7325652), (86, 6047922), (129, 4031948), (142, 3662826), (172, 3023961), (213, 2441884), (258, 2015974), (284, 1831413), (426, 1220942), (516, 1007987), (852, 610471), (3053, 170364), (6106, 85182), (9159, 56788), (12212, 42591), (14197, 36636), (18318, 28394)]