1352736970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{16183}}^1$

素因数の和:16846

約数の個数: 32

約数和(自身を含む): 2626468992

約数和(自身を除く): 1273732022

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 643, 1286, 3215, 6430, 8359, 16183, 16718, 32366, 41795, 80915, 83590, 161830, 210379, 420758, 1051895, 2103790, 10405669, 20811338, 52028345, 104056690, 135273697, 270547394, 676368485, 1352736970]

約数ペア:

[(1, 1352736970), (2, 676368485), (5, 270547394), (10, 135273697), (13, 104056690), (26, 52028345), (65, 20811338), (130, 10405669), (643, 2103790), (1286, 1051895), (3215, 420758), (6430, 210379), (8359, 161830), (16183, 83590), (16718, 80915), (32366, 41795)]