7131896096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{192629}}^1$

素因数の和:192741

約数の個数: 48

約数和(自身を含む): 15290969400

約数和(自身を除く): 8159073304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 1157, 1424, 2314, 2848, 4628, 9256, 18512, 37024, 192629, 385258, 770516, 1541032, 2504177, 3082064, 5008354, 6164128, 10016708, 17143981, 20033416, 34287962, 40066832, 68575924, 80133664, 137151848, 222871753, 274303696, 445743506, 548607392, 891487012, 1782974024, 3565948048, 7131896096]

約数ペア:

[(1, 7131896096), (2, 3565948048), (4, 1782974024), (8, 891487012), (13, 548607392), (16, 445743506), (26, 274303696), (32, 222871753), (52, 137151848), (89, 80133664), (104, 68575924), (178, 40066832), (208, 34287962), (356, 20033416), (416, 17143981), (712, 10016708), (1157, 6164128), (1424, 5008354), (2314, 3082064), (2848, 2504177), (4628, 1541032), (9256, 770516), (18512, 385258), (37024, 192629)]