1858232506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1\times {\mathrm{977}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 3028451328

約数和(自身を除く): 1170218822

約数列:

[1, 2, 13, 26, 191, 382, 383, 766, 977, 1954, 2483, 4966, 4979, 9958, 12701, 25402, 73153, 146306, 186607, 373214, 374191, 748382, 950989, 1901978, 2425891, 4851782, 4864483, 9728966, 71470481, 142940962, 929116253, 1858232506]

約数ペア:

[(1, 1858232506), (2, 929116253), (13, 142940962), (26, 71470481), (191, 9728966), (382, 4864483), (383, 4851782), (766, 2425891), (977, 1901978), (1954, 950989), (2483, 748382), (4966, 374191), (4979, 373214), (9958, 186607), (12701, 146306), (25402, 73153)]