12491036718

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{253481}}^1$

素因数の和:253720

約数の個数: 32

約数和(自身を含む): 25696991232

約数和(自身を除く): 13205954514

約数列:

[1, 2, 3, 6, 43, 86, 129, 191, 258, 382, 573, 1146, 8213, 16426, 24639, 49278, 253481, 506962, 760443, 1520886, 10899683, 21799366, 32699049, 48414871, 65398098, 96829742, 145244613, 290489226, 2081839453, 4163678906, 6245518359, 12491036718]

約数ペア:

[(1, 12491036718), (2, 6245518359), (3, 4163678906), (6, 2081839453), (43, 290489226), (86, 145244613), (129, 96829742), (191, 65398098), (258, 48414871), (382, 32699049), (573, 21799366), (1146, 10899683), (8213, 1520886), (16426, 760443), (24639, 506962), (49278, 253481)]