13152940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34613}}^1$

素因数の和:34641

約数の個数: 24

約数和(自身を含む): 29075760

約数和(自身を除く): 15922820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 34613, 69226, 138452, 173065, 346130, 657647, 692260, 1315294, 2630588, 3288235, 6576470, 13152940]

約数ペア:

[(1, 13152940), (2, 6576470), (4, 3288235), (5, 2630588), (10, 1315294), (19, 692260), (20, 657647), (38, 346130), (76, 173065), (95, 138452), (190, 69226), (380, 34613)]