1306153910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1\times {\mathrm{3527}}^1$

素因数の和:4840

約数の個数: 32

約数和(自身を含む): 2434743360

約数和(自身を除く): 1128589450

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1277, 2554, 3527, 6385, 7054, 12770, 17635, 35270, 37033, 74066, 102283, 185165, 204566, 370330, 511415, 1022830, 4503979, 9007958, 22519895, 45039790, 130615391, 261230782, 653076955, 1306153910]

約数ペア:

[(1, 1306153910), (2, 653076955), (5, 261230782), (10, 130615391), (29, 45039790), (58, 22519895), (145, 9007958), (290, 4503979), (1277, 1022830), (2554, 511415), (3527, 370330), (6385, 204566), (7054, 185165), (12770, 102283), (17635, 74066), (35270, 37033)]