207815686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{14197}}^1$

素因数の和:14775

約数の個数: 16

約数和(自身を含む): 336322224

約数和(自身を除く): 128506538

約数列:

[1, 2, 13, 26, 563, 1126, 7319, 14197, 14638, 28394, 184561, 369122, 7992911, 15985822, 103907843, 207815686]

約数ペア:

[(1, 207815686), (2, 103907843), (13, 15985822), (26, 7992911), (563, 369122), (1126, 184561), (7319, 28394), (14197, 14638)]