4127070291500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{634933891}}^1$

素因数の和:634933923

約数の個数: 48

約数和(自身を含む): 9706869340896

約数和(自身を除く): 5579799049396

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 634933891, 1269867782, 2539735564, 3174669455, 6349338910, 8254140583, 12698677820, 15873347275, 16508281166, 31746694550, 33016562332, 41270702915, 63493389100, 79366736375, 82541405830, 158733472750, 165082811660, 206353514575, 317466945500, 412707029150, 825414058300, 1031767572875, 2063535145750, 4127070291500]

約数ペア:

[(1, 4127070291500), (2, 2063535145750), (4, 1031767572875), (5, 825414058300), (10, 412707029150), (13, 317466945500), (20, 206353514575), (25, 165082811660), (26, 158733472750), (50, 82541405830), (52, 79366736375), (65, 63493389100), (100, 41270702915), (125, 33016562332), (130, 31746694550), (250, 16508281166), (260, 15873347275), (325, 12698677820), (500, 8254140583), (650, 6349338910), (1300, 3174669455), (1625, 2539735564), (3250, 1269867782), (6500, 634933891)]