65502398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{28307}}^1$

素因数の和:28411

約数の個数: 16

約数和(自身を含む): 107004240

約数和(自身を除く): 41501842

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 28307, 56614, 367991, 735982, 2519323, 5038646, 32751199, 65502398]

約数ペア:

[(1, 65502398), (2, 32751199), (13, 5038646), (26, 2519323), (89, 735982), (178, 367991), (1157, 56614), (2314, 28307)]