13309064839

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{3931}}^1$

素因数の和:5215

約数の個数: 32

約数和(自身を含む): 16823172096

約数和(自身を除く): 3514107257

約数列:

[1, 7, 17, 23, 119, 161, 391, 1237, 2737, 3931, 8659, 21029, 27517, 28451, 66827, 90413, 147203, 199157, 467789, 483667, 632891, 1537021, 3385669, 4862647, 10759147, 34038529, 82664999, 111840881, 578654993, 782886167, 1901294977, 13309064839]

約数ペア:

[(1, 13309064839), (7, 1901294977), (17, 782886167), (23, 578654993), (119, 111840881), (161, 82664999), (391, 34038529), (1237, 10759147), (2737, 4862647), (3931, 3385669), (8659, 1537021), (21029, 632891), (27517, 483667), (28451, 467789), (66827, 199157), (90413, 147203)]