137826390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353401}}^1$

素因数の和:353424

約数の個数: 32

約数和(自身を含む): 356229216

約数和(自身を除く): 218402826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 353401, 706802, 1060203, 1767005, 2120406, 3534010, 4594213, 5301015, 9188426, 10602030, 13782639, 22971065, 27565278, 45942130, 68913195, 137826390]

約数ペア:

[(1, 137826390), (2, 68913195), (3, 45942130), (5, 27565278), (6, 22971065), (10, 13782639), (13, 10602030), (15, 9188426), (26, 5301015), (30, 4594213), (39, 3534010), (65, 2120406), (78, 1767005), (130, 1060203), (195, 706802), (390, 353401)]