3721199638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{9403}}^1$

素因数の和:9940

約数の個数: 32

約数和(自身を含む): 6218376192

約数和(自身を除く): 2497176554

約数列:

[1, 2, 13, 26, 31, 62, 403, 491, 806, 982, 6383, 9403, 12766, 15221, 18806, 30442, 122239, 197873, 244478, 291493, 395746, 582986, 3789409, 4616873, 7578818, 9233746, 60019349, 120038698, 143123063, 286246126, 1860599819, 3721199638]

約数ペア:

[(1, 3721199638), (2, 1860599819), (13, 286246126), (26, 143123063), (31, 120038698), (62, 60019349), (403, 9233746), (491, 7578818), (806, 4616873), (982, 3789409), (6383, 582986), (9403, 395746), (12766, 291493), (15221, 244478), (18806, 197873), (30442, 122239)]