13697650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 27301824

約数和(自身を除く): 13604174

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 115, 215, 230, 277, 430, 554, 575, 989, 1075, 1150, 1385, 1978, 2150, 2770, 4945, 6371, 6925, 9890, 11911, 12742, 13850, 23822, 24725, 31855, 49450, 59555, 63710, 119110, 159275, 273953, 297775, 318550, 547906, 595550, 1369765, 2739530, 6848825, 13697650]

約数ペア:

[(1, 13697650), (2, 6848825), (5, 2739530), (10, 1369765), (23, 595550), (25, 547906), (43, 318550), (46, 297775), (50, 273953), (86, 159275), (115, 119110), (215, 63710), (230, 59555), (277, 49450), (430, 31855), (554, 24725), (575, 23822), (989, 13850), (1075, 12742), (1150, 11911), (1385, 9890), (1978, 6925), (2150, 6371), (2770, 4945)]