13155558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 28498176

約数和(自身を除く): 15342618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 454, 681, 743, 1362, 1486, 2229, 2951, 4458, 5902, 8853, 9659, 17706, 19318, 28977, 57954, 168661, 337322, 505983, 1011966, 2192593, 4385186, 6577779, 13155558]

約数ペア:

[(1, 13155558), (2, 6577779), (3, 4385186), (6, 2192593), (13, 1011966), (26, 505983), (39, 337322), (78, 168661), (227, 57954), (454, 28977), (681, 19318), (743, 17706), (1362, 9659), (1486, 8853), (2229, 5902), (2951, 4458)]