814736026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{115631}}^1$

素因数の和:115917

約数の個数: 16

約数和(自身を含む): 1320979968

約数和(自身を除く): 506243942

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 115631, 231262, 1503203, 3006406, 31336001, 62672002, 407368013, 814736026]

約数ペア:

[(1, 814736026), (2, 407368013), (13, 62672002), (26, 31336001), (271, 3006406), (542, 1503203), (3523, 231262), (7046, 115631)]