118538654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{719}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 203575680

約数和(自身を除く): 85037026

約数列:

[1, 2, 13, 17, 26, 34, 221, 373, 442, 719, 746, 1438, 4849, 6341, 9347, 9698, 12223, 12682, 18694, 24446, 82433, 158899, 164866, 268187, 317798, 536374, 3486431, 4559179, 6972862, 9118358, 59269327, 118538654]

約数ペア:

[(1, 118538654), (2, 59269327), (13, 9118358), (17, 6972862), (26, 4559179), (34, 3486431), (221, 536374), (373, 317798), (442, 268187), (719, 164866), (746, 158899), (1438, 82433), (4849, 24446), (6341, 18694), (9347, 12682), (9698, 12223)]