13373695400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5143729}}^1$

素因数の和:5143758

約数の個数: 48

約数和(自身を含む): 33485682300

約数和(自身を除く): 20111986900

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 5143729, 10287458, 20574916, 25718645, 41149832, 51437290, 66868477, 102874580, 128593225, 133736954, 205749160, 257186450, 267473908, 334342385, 514372900, 534947816, 668684770, 1028745800, 1337369540, 1671711925, 2674739080, 3343423850, 6686847700, 13373695400]

約数ペア:

[(1, 13373695400), (2, 6686847700), (4, 3343423850), (5, 2674739080), (8, 1671711925), (10, 1337369540), (13, 1028745800), (20, 668684770), (25, 534947816), (26, 514372900), (40, 334342385), (50, 267473908), (52, 257186450), (65, 205749160), (100, 133736954), (104, 128593225), (130, 102874580), (200, 66868477), (260, 51437290), (325, 41149832), (520, 25718645), (650, 20574916), (1300, 10287458), (2600, 5143729)]