1520306974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{45121}}^1$

素因数の和:46131

約数の個数: 16

約数和(自身を含む): 2417095296

約数和(自身を除く): 896788322

約数列:

[1, 2, 17, 34, 991, 1982, 16847, 33694, 45121, 90242, 767057, 1534114, 44714911, 89429822, 760153487, 1520306974]

約数ペア:

[(1, 1520306974), (2, 760153487), (17, 89429822), (34, 44714911), (991, 1534114), (1982, 767057), (16847, 90242), (33694, 45121)]