13306250715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{524591}}^1$

素因数の和:524707

約数の個数: 32

約数和(自身を含む): 22662374400

約数和(自身を除く): 9356123685

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 1335, 1691, 5073, 8455, 25365, 524591, 1573773, 2622955, 7868865, 9967229, 29901687, 46688599, 49836145, 140065797, 149508435, 233442995, 700328985, 887083381, 2661250143, 4435416905, 13306250715]

約数ペア:

[(1, 13306250715), (3, 4435416905), (5, 2661250143), (15, 887083381), (19, 700328985), (57, 233442995), (89, 149508435), (95, 140065797), (267, 49836145), (285, 46688599), (445, 29901687), (1335, 9967229), (1691, 7868865), (5073, 2622955), (8455, 1573773), (25365, 524591)]