37505390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2801}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 73434816

約数和(自身を除く): 35929426

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 2801, 5602, 6695, 13390, 14005, 28010, 36413, 72826, 182065, 288503, 364130, 577006, 1442515, 2885030, 3750539, 7501078, 18752695, 37505390]

約数ペア:

[(1, 37505390), (2, 18752695), (5, 7501078), (10, 3750539), (13, 2885030), (26, 1442515), (65, 577006), (103, 364130), (130, 288503), (206, 182065), (515, 72826), (1030, 36413), (1339, 28010), (2678, 14005), (2801, 13390), (5602, 6695)]