13099506484

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1\times {\mathrm{499}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 23390640000

約数和(自身を除く): 10291133516

約数列:

[1, 2, 4, 101, 181, 202, 359, 362, 404, 499, 718, 724, 998, 1436, 1996, 18281, 36259, 36562, 50399, 64979, 72518, 73124, 90319, 100798, 129958, 145036, 179141, 180638, 201596, 259916, 358282, 361276, 716564, 6562879, 9122219, 13125758, 18093241, 18244438, 26251516, 32424521, 36186482, 36488876, 64849042, 72372964, 129698084, 3274876621, 6549753242, 13099506484]

約数ペア:

[(1, 13099506484), (2, 6549753242), (4, 3274876621), (101, 129698084), (181, 72372964), (202, 64849042), (359, 36488876), (362, 36186482), (404, 32424521), (499, 26251516), (718, 18244438), (724, 18093241), (998, 13125758), (1436, 9122219), (1996, 6562879), (18281, 716564), (36259, 361276), (36562, 358282), (50399, 259916), (64979, 201596), (72518, 180638), (73124, 179141), (90319, 145036), (100798, 129958)]