13277928

素因数分解:

$2^3\times 3^1\times {\mathrm{727}}^1\times {\mathrm{761}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 33284160

約数和(自身を除く): 20006232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 727, 761, 1454, 1522, 2181, 2283, 2908, 3044, 4362, 4566, 5816, 6088, 8724, 9132, 17448, 18264, 553247, 1106494, 1659741, 2212988, 3319482, 4425976, 6638964, 13277928]

約数ペア:

[(1, 13277928), (2, 6638964), (3, 4425976), (4, 3319482), (6, 2212988), (8, 1659741), (12, 1106494), (24, 553247), (727, 18264), (761, 17448), (1454, 9132), (1522, 8724), (2181, 6088), (2283, 5816), (2908, 4566), (3044, 4362)]