2588895988238

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{35678399}}^1$

素因数の和:35678552

約数の個数: 32

約数和(自身を含む): 4562268364800

約数和(自身を除く): 1973372376562

約数列:

[1, 2, 7, 14, 71, 73, 142, 146, 497, 511, 994, 1022, 5183, 10366, 36281, 72562, 35678399, 71356798, 249748793, 499497586, 2533166329, 2604523127, 5066332658, 5209046254, 17732164303, 18231661889, 35464328606, 36463323778, 184921142017, 369842284034, 1294447994119, 2588895988238]

約数ペア:

[(1, 2588895988238), (2, 1294447994119), (7, 369842284034), (14, 184921142017), (71, 36463323778), (73, 35464328606), (142, 18231661889), (146, 17732164303), (497, 5209046254), (511, 5066332658), (994, 2604523127), (1022, 2533166329), (5183, 499497586), (10366, 249748793), (36281, 71356798), (72562, 35678399)]