6258590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 12531456

約数和(自身を除く): 6272866

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 1553, 2015, 3106, 4030, 7765, 15530, 20189, 40378, 48143, 96286, 100945, 201890, 240715, 481430, 625859, 1251718, 3129295, 6258590]

約数ペア:

[(1, 6258590), (2, 3129295), (5, 1251718), (10, 625859), (13, 481430), (26, 240715), (31, 201890), (62, 100945), (65, 96286), (130, 48143), (155, 40378), (310, 20189), (403, 15530), (806, 7765), (1553, 4030), (2015, 3106)]