785767892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{2131}}^1$

素因数の和:3168

約数の個数: 48

約数和(自身を含む): 1694888832

約数和(自身を除く): 909120940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1013, 2026, 2131, 4052, 4262, 7091, 8524, 13169, 14182, 14917, 26338, 27703, 28364, 29834, 52676, 55406, 59668, 92183, 110812, 184366, 193921, 368732, 387842, 775684, 2158703, 4317406, 8634812, 15110921, 28063139, 30221842, 56126278, 60443684, 112252556, 196441973, 392883946, 785767892]

約数ペア:

[(1, 785767892), (2, 392883946), (4, 196441973), (7, 112252556), (13, 60443684), (14, 56126278), (26, 30221842), (28, 28063139), (52, 15110921), (91, 8634812), (182, 4317406), (364, 2158703), (1013, 775684), (2026, 387842), (2131, 368732), (4052, 193921), (4262, 184366), (7091, 110812), (8524, 92183), (13169, 59668), (14182, 55406), (14917, 52676), (26338, 29834), (27703, 28364)]