13304797465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{219533}}^1$

素因数の和:219609

約数の個数: 32

約数和(自身を含む): 18209028096

約数和(自身を除く): 4904230631

約数列:

[1, 5, 17, 23, 31, 85, 115, 155, 391, 527, 713, 1955, 2635, 3565, 12121, 60605, 219533, 1097665, 3732061, 5049259, 6805523, 18660305, 25246295, 34027615, 85837403, 115693891, 156527029, 429187015, 578469455, 782635145, 2660959493, 13304797465]

約数ペア:

[(1, 13304797465), (5, 2660959493), (17, 782635145), (23, 578469455), (31, 429187015), (85, 156527029), (115, 115693891), (155, 85837403), (391, 34027615), (527, 25246295), (713, 18660305), (1955, 6805523), (2635, 5049259), (3565, 3732061), (12121, 1097665), (60605, 219533)]