254983638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467003}}^1$

素因数の和:467028

約数の個数: 32

約数和(自身を含む): 627653376

約数和(自身を除く): 372669738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 467003, 934006, 1401009, 2802018, 3269021, 6071039, 6538042, 9807063, 12142078, 18213117, 19614126, 36426234, 42497273, 84994546, 127491819, 254983638]

約数ペア:

[(1, 254983638), (2, 127491819), (3, 84994546), (6, 42497273), (7, 36426234), (13, 19614126), (14, 18213117), (21, 12142078), (26, 9807063), (39, 6538042), (42, 6071039), (78, 3269021), (91, 2802018), (182, 1401009), (273, 934006), (546, 467003)]