15679972204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1\times {\mathrm{4603}}^1$

素因数の和:5330

約数の個数: 48

約数和(自身を含む): 29877934240

約数和(自身を除く): 14197962036

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 601, 1202, 1417, 2404, 2834, 4603, 5668, 7813, 9206, 15626, 18412, 31252, 59839, 65509, 119678, 131018, 239356, 262036, 501727, 851617, 1003454, 1703234, 2006908, 2766403, 3406468, 5532806, 6522451, 11065612, 13044902, 26089804, 35963239, 71926478, 143852956, 301537927, 603075854, 1206151708, 3919993051, 7839986102, 15679972204]

約数ペア:

[(1, 15679972204), (2, 7839986102), (4, 3919993051), (13, 1206151708), (26, 603075854), (52, 301537927), (109, 143852956), (218, 71926478), (436, 35963239), (601, 26089804), (1202, 13044902), (1417, 11065612), (2404, 6522451), (2834, 5532806), (4603, 3406468), (5668, 2766403), (7813, 2006908), (9206, 1703234), (15626, 1003454), (18412, 851617), (31252, 501727), (59839, 262036), (65509, 239356), (119678, 131018)]