17759690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2039}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 34957440

約数和(自身を除く): 17197750

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 2039, 4078, 4355, 8710, 10195, 20390, 26507, 53014, 132535, 136613, 265070, 273226, 683065, 1366130, 1775969, 3551938, 8879845, 17759690]

約数ペア:

[(1, 17759690), (2, 8879845), (5, 3551938), (10, 1775969), (13, 1366130), (26, 683065), (65, 273226), (67, 265070), (130, 136613), (134, 132535), (335, 53014), (670, 26507), (871, 20390), (1742, 10195), (2039, 8710), (4078, 4355)]