38836590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99581}}^1$

素因数の和:99604

約数の個数: 32

約数和(自身を含む): 100378656

約数和(自身を除く): 61542066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 99581, 199162, 298743, 497905, 597486, 995810, 1294553, 1493715, 2589106, 2987430, 3883659, 6472765, 7767318, 12945530, 19418295, 38836590]

約数ペア:

[(1, 38836590), (2, 19418295), (3, 12945530), (5, 7767318), (6, 6472765), (10, 3883659), (13, 2987430), (15, 2589106), (26, 1493715), (30, 1294553), (39, 995810), (65, 597486), (78, 497905), (130, 298743), (195, 199162), (390, 99581)]