6471816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20743}}^1$

素因数の和:20765

約数の個数: 32

約数和(自身を含む): 17424960

約数和(自身を除く): 10953144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 20743, 41486, 62229, 82972, 124458, 165944, 248916, 269659, 497832, 539318, 808977, 1078636, 1617954, 2157272, 3235908, 6471816]

約数ペア:

[(1, 6471816), (2, 3235908), (3, 2157272), (4, 1617954), (6, 1078636), (8, 808977), (12, 539318), (13, 497832), (24, 269659), (26, 248916), (39, 165944), (52, 124458), (78, 82972), (104, 62229), (156, 41486), (312, 20743)]