26641082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 45133200

約数和(自身を除く): 18492118

約数列:

[1, 2, 13, 26, 29, 58, 89, 178, 377, 397, 754, 794, 1157, 2314, 2581, 5161, 5162, 10322, 11513, 23026, 33553, 35333, 67106, 70666, 149669, 299338, 459329, 918658, 1024657, 2049314, 13320541, 26641082]

約数ペア:

[(1, 26641082), (2, 13320541), (13, 2049314), (26, 1024657), (29, 918658), (58, 459329), (89, 299338), (178, 149669), (377, 70666), (397, 67106), (754, 35333), (794, 33553), (1157, 23026), (2314, 11513), (2581, 10322), (5161, 5162)]