173864158

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{5303}}^1$

素因数の和:5428

約数の個数: 24

約数和(自身を含む): 285365808

約数和(自身を除く): 111501650

約数列:

[1, 2, 13, 26, 97, 169, 194, 338, 1261, 2522, 5303, 10606, 16393, 32786, 68939, 137878, 514391, 896207, 1028782, 1792414, 6687083, 13374166, 86932079, 173864158]

約数ペア:

[(1, 173864158), (2, 86932079), (13, 13374166), (26, 6687083), (97, 1792414), (169, 1028782), (194, 896207), (338, 514391), (1261, 137878), (2522, 68939), (5303, 32786), (10606, 16393)]