15782494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5101}}^1$

素因数の和:5140

約数の個数: 32

約数和(自身を含む): 30856896

約数和(自身を除く): 15074402

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 5101, 10202, 35707, 66313, 71414, 86717, 132626, 173434, 464191, 607019, 928382, 1127321, 1214038, 2254642, 7891247, 15782494]

約数ペア:

[(1, 15782494), (2, 7891247), (7, 2254642), (13, 1214038), (14, 1127321), (17, 928382), (26, 607019), (34, 464191), (91, 173434), (119, 132626), (182, 86717), (221, 71414), (238, 66313), (442, 35707), (1547, 10202), (3094, 5101)]