13038830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10957}}^1$

素因数の和:10988

約数の個数: 32

約数和(自身を含む): 28403136

約数和(自身を除く): 15364306

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 10957, 21914, 54785, 76699, 109570, 153398, 186269, 372538, 383495, 766990, 931345, 1303883, 1862690, 2607766, 6519415, 13038830]

約数ペア:

[(1, 13038830), (2, 6519415), (5, 2607766), (7, 1862690), (10, 1303883), (14, 931345), (17, 766990), (34, 383495), (35, 372538), (70, 186269), (85, 153398), (119, 109570), (170, 76699), (238, 54785), (595, 21914), (1190, 10957)]