173600752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12457}}^1$

素因数の和:12545

約数の個数: 40

約数和(自身を含む): 367660496

約数和(自身を除く): 194059744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 12457, 13936, 24914, 49828, 99656, 161941, 199312, 323882, 647764, 834619, 1295528, 1669238, 2591056, 3338476, 6676952, 10850047, 13353904, 21700094, 43400188, 86800376, 173600752]

約数ペア:

[(1, 173600752), (2, 86800376), (4, 43400188), (8, 21700094), (13, 13353904), (16, 10850047), (26, 6676952), (52, 3338476), (67, 2591056), (104, 1669238), (134, 1295528), (208, 834619), (268, 647764), (536, 323882), (871, 199312), (1072, 161941), (1742, 99656), (3484, 49828), (6968, 24914), (12457, 13936)]