260247713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{3229}}^1$

素因数の和:3688

約数の個数: 16

約数和(自身を含む): 301397760

約数和(自身を除く): 41150047

約数列:

[1, 11, 17, 187, 431, 3229, 4741, 7327, 35519, 54893, 80597, 603823, 1391699, 15308689, 23658883, 260247713]

約数ペア:

[(1, 260247713), (11, 23658883), (17, 15308689), (187, 1391699), (431, 603823), (3229, 80597), (4741, 54893), (7327, 35519)]