7913386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 13688640

約数和(自身を除く): 5775254

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 193, 247, 386, 494, 1079, 1577, 2158, 2509, 3154, 3667, 5018, 7334, 16019, 20501, 32038, 41002, 47671, 95342, 208247, 304361, 416494, 608722, 3956693, 7913386]

約数ペア:

[(1, 7913386), (2, 3956693), (13, 608722), (19, 416494), (26, 304361), (38, 208247), (83, 95342), (166, 47671), (193, 41002), (247, 32038), (386, 20501), (494, 16019), (1079, 7334), (1577, 5018), (2158, 3667), (2509, 3154)]