53020994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 38424766

約数列:

[1, 2, 13, 17, 26, 34, 139, 221, 278, 442, 863, 1726, 1807, 2363, 3614, 4726, 11219, 14671, 22438, 29342, 30719, 61438, 119957, 190723, 239914, 381446, 1559441, 2039269, 3118882, 4078538, 26510497, 53020994]

約数ペア:

[(1, 53020994), (2, 26510497), (13, 4078538), (17, 3118882), (26, 2039269), (34, 1559441), (139, 381446), (221, 239914), (278, 190723), (442, 119957), (863, 61438), (1726, 30719), (1807, 29342), (2363, 22438), (3614, 14671), (4726, 11219)]