1219270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 2413152

約数和(自身を除く): 1193882

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 113, 130, 166, 226, 415, 565, 830, 1079, 1130, 1469, 2158, 2938, 5395, 7345, 9379, 10790, 14690, 18758, 46895, 93790, 121927, 243854, 609635, 1219270]

約数ペア:

[(1, 1219270), (2, 609635), (5, 243854), (10, 121927), (13, 93790), (26, 46895), (65, 18758), (83, 14690), (113, 10790), (130, 9379), (166, 7345), (226, 5395), (415, 2938), (565, 2158), (830, 1469), (1079, 1130)]