1357118750

素因数分解:

$2^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{16703}}^1$

素因数の和:16743

約数の個数: 48

約数和(自身を含む): 2740324608

約数和(自身を除く): 1383205858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3125, 3250, 6250, 8125, 16250, 16703, 33406, 40625, 81250, 83515, 167030, 217139, 417575, 434278, 835150, 1085695, 2087875, 2171390, 4175750, 5428475, 10439375, 10856950, 20878750, 27142375, 52196875, 54284750, 104393750, 135711875, 271423750, 678559375, 1357118750]

約数ペア:

[(1, 1357118750), (2, 678559375), (5, 271423750), (10, 135711875), (13, 104393750), (25, 54284750), (26, 52196875), (50, 27142375), (65, 20878750), (125, 10856950), (130, 10439375), (250, 5428475), (325, 4175750), (625, 2171390), (650, 2087875), (1250, 1085695), (1625, 835150), (3125, 434278), (3250, 417575), (6250, 217139), (8125, 167030), (16250, 83515), (16703, 81250), (33406, 40625)]