13911430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 27234144

約数和(自身を除く): 13322714

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 947, 1130, 1469, 1894, 2938, 4735, 7345, 9470, 12311, 14690, 24622, 61555, 107011, 123110, 214022, 535055, 1070110, 1391143, 2782286, 6955715, 13911430]

約数ペア:

[(1, 13911430), (2, 6955715), (5, 2782286), (10, 1391143), (13, 1070110), (26, 535055), (65, 214022), (113, 123110), (130, 107011), (226, 61555), (565, 24622), (947, 14690), (1130, 12311), (1469, 9470), (1894, 7345), (2938, 4735)]