1366885790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{7193}}^1$

素因数の和:7844

約数の個数: 32

約数和(自身を含む): 2544258816

約数和(自身を除く): 1177373026

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 613, 1226, 3065, 6130, 7193, 14386, 19003, 35965, 38006, 71930, 95015, 190030, 222983, 445966, 1114915, 2229830, 4409309, 8818618, 22046545, 44093090, 136688579, 273377158, 683442895, 1366885790]

約数ペア:

[(1, 1366885790), (2, 683442895), (5, 273377158), (10, 136688579), (31, 44093090), (62, 22046545), (155, 8818618), (310, 4409309), (613, 2229830), (1226, 1114915), (3065, 445966), (6130, 222983), (7193, 190030), (14386, 95015), (19003, 71930), (35965, 38006)]