106599308680

素因数分解:

$2^3\times 5^1\times {\mathrm{6521}}^1\times {\mathrm{408677}}^1$

素因数の和:415209

約数の個数: 32

約数和(自身を含む): 239885812440

約数和(自身を除く): 133286503760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6521, 13042, 26084, 32605, 52168, 65210, 130420, 260840, 408677, 817354, 1634708, 2043385, 3269416, 4086770, 8173540, 16347080, 2664982717, 5329965434, 10659930868, 13324913585, 21319861736, 26649827170, 53299654340, 106599308680]

約数ペア:

[(1, 106599308680), (2, 53299654340), (4, 26649827170), (5, 21319861736), (8, 13324913585), (10, 10659930868), (20, 5329965434), (40, 2664982717), (6521, 16347080), (13042, 8173540), (26084, 4086770), (32605, 3269416), (52168, 2043385), (65210, 1634708), (130420, 817354), (260840, 408677)]