1330382246

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{27773}}^1$

素因数の和:28375

約数の個数: 16

約数和(自身を含む): 2045721744

約数和(自身を除く): 715339498

約数列:

[1, 2, 43, 86, 557, 1114, 23951, 27773, 47902, 55546, 1194239, 2388478, 15469561, 30939122, 665191123, 1330382246]

約数ペア:

[(1, 1330382246), (2, 665191123), (43, 30939122), (86, 15469561), (557, 2388478), (1114, 1194239), (23951, 55546), (27773, 47902)]