13860260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 17589340

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1039, 1334, 2078, 2668, 3335, 4156, 5195, 6670, 10390, 13340, 20780, 23897, 30131, 47794, 60262, 95588, 119485, 120524, 150655, 238970, 301310, 477940, 602620, 693013, 1386026, 2772052, 3465065, 6930130, 13860260]

約数ペア:

[(1, 13860260), (2, 6930130), (4, 3465065), (5, 2772052), (10, 1386026), (20, 693013), (23, 602620), (29, 477940), (46, 301310), (58, 238970), (92, 150655), (115, 120524), (116, 119485), (145, 95588), (230, 60262), (290, 47794), (460, 30131), (580, 23897), (667, 20780), (1039, 13340), (1334, 10390), (2078, 6670), (2668, 5195), (3335, 4156)]