16554070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4391}}^1$

素因数の和:4440

約数の個数: 32

約数和(自身を含む): 33203520

約数和(自身を除く): 16649450

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 4391, 8782, 21955, 43910, 57083, 114166, 127339, 254678, 285415, 570830, 636695, 1273390, 1655407, 3310814, 8277035, 16554070]

約数ペア:

[(1, 16554070), (2, 8277035), (5, 3310814), (10, 1655407), (13, 1273390), (26, 636695), (29, 570830), (58, 285415), (65, 254678), (130, 127339), (145, 114166), (290, 57083), (377, 43910), (754, 21955), (1885, 8782), (3770, 4391)]