12831468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 32664576

約数和(自身を除く): 19833108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 991, 996, 1079, 1982, 2158, 2973, 3237, 3964, 4316, 5946, 6474, 11892, 12883, 12948, 25766, 38649, 51532, 77298, 82253, 154596, 164506, 246759, 329012, 493518, 987036, 1069289, 2138578, 3207867, 4277156, 6415734, 12831468]

約数ペア:

[(1, 12831468), (2, 6415734), (3, 4277156), (4, 3207867), (6, 2138578), (12, 1069289), (13, 987036), (26, 493518), (39, 329012), (52, 246759), (78, 164506), (83, 154596), (156, 82253), (166, 77298), (249, 51532), (332, 38649), (498, 25766), (991, 12948), (996, 12883), (1079, 11892), (1982, 6474), (2158, 5946), (2973, 4316), (3237, 3964)]