12904983924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4955831}}^1$

素因数の和:4955876

約数の個数: 48

約数和(自身を含む): 35523403776

約数和(自身を除く): 22618419852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 4955831, 9911662, 14867493, 19823324, 29734986, 34690817, 59469972, 69381634, 104072451, 138763268, 153630761, 208144902, 307261522, 416289804, 460892283, 614523044, 921784566, 1075415327, 1843569132, 2150830654, 3226245981, 4301661308, 6452491962, 12904983924]

約数ペア:

[(1, 12904983924), (2, 6452491962), (3, 4301661308), (4, 3226245981), (6, 2150830654), (7, 1843569132), (12, 1075415327), (14, 921784566), (21, 614523044), (28, 460892283), (31, 416289804), (42, 307261522), (62, 208144902), (84, 153630761), (93, 138763268), (124, 104072451), (186, 69381634), (217, 59469972), (372, 34690817), (434, 29734986), (651, 19823324), (868, 14867493), (1302, 9911662), (2604, 4955831)]