88270130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16561}}^1$

素因数の和:16622

約数の個数: 32

約数和(自身を含む): 175292208

約数和(自身を除く): 87022078

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 16561, 33122, 82805, 165610, 215293, 430586, 679001, 1076465, 1358002, 2152930, 3395005, 6790010, 8827013, 17654026, 44135065, 88270130]

約数ペア:

[(1, 88270130), (2, 44135065), (5, 17654026), (10, 8827013), (13, 6790010), (26, 3395005), (41, 2152930), (65, 1358002), (82, 1076465), (130, 679001), (205, 430586), (410, 215293), (533, 165610), (1066, 82805), (2665, 33122), (5330, 16561)]