11802895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{503}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 16130016

約数和(自身を除く): 4327121

約数列:

[1, 5, 13, 19, 65, 95, 247, 361, 503, 1235, 1805, 2515, 4693, 6539, 9557, 23465, 32695, 47785, 124241, 181583, 621205, 907915, 2360579, 11802895]

約数ペア:

[(1, 11802895), (5, 2360579), (13, 907915), (19, 621205), (65, 181583), (95, 124241), (247, 47785), (361, 32695), (503, 23465), (1235, 9557), (1805, 6539), (2515, 4693)]