4914390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12601}}^1$

素因数の和:12624

約数の個数: 32

約数和(自身を含む): 12702816

約数和(自身を除く): 7788426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 12601, 25202, 37803, 63005, 75606, 126010, 163813, 189015, 327626, 378030, 491439, 819065, 982878, 1638130, 2457195, 4914390]

約数ペア:

[(1, 4914390), (2, 2457195), (3, 1638130), (5, 982878), (6, 819065), (10, 491439), (13, 378030), (15, 327626), (26, 189015), (30, 163813), (39, 126010), (65, 75606), (78, 63005), (130, 37803), (195, 25202), (390, 12601)]