1091417470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1237}}^1$

素因数の和:1885

約数の個数: 64

約数和(自身を含む): 2313614016

約数和(自身を除く): 1222196546

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 617, 715, 1234, 1237, 1430, 2474, 3085, 6170, 6185, 6787, 8021, 12370, 13574, 13607, 16042, 16081, 27214, 32162, 33935, 40105, 67870, 68035, 80210, 80405, 88231, 136070, 160810, 176462, 176891, 353782, 441155, 763229, 882310, 884455, 1526458, 1768910, 3816145, 7632290, 8395519, 9921977, 16791038, 19843954, 41977595, 49609885, 83955190, 99219770, 109141747, 218283494, 545708735, 1091417470]

約数ペア:

[(1, 1091417470), (2, 545708735), (5, 218283494), (10, 109141747), (11, 99219770), (13, 83955190), (22, 49609885), (26, 41977595), (55, 19843954), (65, 16791038), (110, 9921977), (130, 8395519), (143, 7632290), (286, 3816145), (617, 1768910), (715, 1526458), (1234, 884455), (1237, 882310), (1430, 763229), (2474, 441155), (3085, 353782), (6170, 176891), (6185, 176462), (6787, 160810), (8021, 136070), (12370, 88231), (13574, 80405), (13607, 80210), (16042, 68035), (16081, 67870), (27214, 40105), (32162, 33935)]