506971514

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{264323}}^1$

素因数の和:264469

約数の個数: 16

約数和(自身を含む): 875441088

約数和(自身を除く): 368469574

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 264323, 528646, 1850261, 3700522, 36212251, 72424502, 253485757, 506971514]

約数ペア:

[(1, 506971514), (2, 253485757), (7, 72424502), (14, 36212251), (137, 3700522), (274, 1850261), (959, 528646), (1918, 264323)]