1088750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:102

約数の個数: 40

約数和(自身を含む): 2230536

約数和(自身を除く): 1141786

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 125, 130, 134, 250, 325, 335, 625, 650, 670, 871, 1250, 1625, 1675, 1742, 3250, 3350, 4355, 8125, 8375, 8710, 16250, 16750, 21775, 41875, 43550, 83750, 108875, 217750, 544375, 1088750]

約数ペア:

[(1, 1088750), (2, 544375), (5, 217750), (10, 108875), (13, 83750), (25, 43550), (26, 41875), (50, 21775), (65, 16750), (67, 16250), (125, 8710), (130, 8375), (134, 8125), (250, 4355), (325, 3350), (335, 3250), (625, 1742), (650, 1675), (670, 1625), (871, 1250)]