8863790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1663}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 17611776

約数和(自身を除く): 8747986

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 1663, 2665, 3326, 5330, 8315, 16630, 21619, 43238, 68183, 108095, 136366, 216190, 340915, 681830, 886379, 1772758, 4431895, 8863790]

約数ペア:

[(1, 8863790), (2, 4431895), (5, 1772758), (10, 886379), (13, 681830), (26, 340915), (41, 216190), (65, 136366), (82, 108095), (130, 68183), (205, 43238), (410, 21619), (533, 16630), (1066, 8315), (1663, 5330), (2665, 3326)]