13311940012

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{997}}^1\times {\mathrm{1697}}^1$

素因数の和:2986

約数の個数: 48

約数和(自身を含む): 26761186368

約数和(自身を除く): 13449246356

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 997, 1124, 1697, 1967, 1994, 3394, 3934, 3988, 6788, 6979, 7868, 11879, 13958, 23758, 27916, 47516, 280157, 476857, 560314, 953714, 1120628, 1691909, 1907428, 1961099, 3337999, 3383818, 3922198, 6675998, 6767636, 7844396, 11843363, 13351996, 23686726, 47373452, 475426429, 950852858, 1901705716, 3327985003, 6655970006, 13311940012]

約数ペア:

[(1, 13311940012), (2, 6655970006), (4, 3327985003), (7, 1901705716), (14, 950852858), (28, 475426429), (281, 47373452), (562, 23686726), (997, 13351996), (1124, 11843363), (1697, 7844396), (1967, 6767636), (1994, 6675998), (3394, 3922198), (3934, 3383818), (3988, 3337999), (6788, 1961099), (6979, 1907428), (7868, 1691909), (11879, 1120628), (13958, 953714), (23758, 560314), (27916, 476857), (47516, 280157)]