2013703315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{39769}}^1$

素因数の和:39847

約数の個数: 32

約数和(自身を含む): 2806171200

約数和(自身を除く): 792467885

約数列:

[1, 5, 13, 19, 41, 65, 95, 205, 247, 533, 779, 1235, 2665, 3895, 10127, 39769, 50635, 198845, 516997, 755611, 1630529, 2584985, 3778055, 8152645, 9822943, 21196877, 30980051, 49114715, 105984385, 154900255, 402740663, 2013703315]

約数ペア:

[(1, 2013703315), (5, 402740663), (13, 154900255), (19, 105984385), (41, 49114715), (65, 30980051), (95, 21196877), (205, 9822943), (247, 8152645), (533, 3778055), (779, 2584985), (1235, 1630529), (2665, 755611), (3895, 516997), (10127, 198845), (39769, 50635)]