13513892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15569}}^1$

素因数の和:15611

約数の個数: 24

約数和(自身を含む): 27901440

約数和(自身を除く): 14387548

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 15569, 31138, 62276, 108983, 217966, 435932, 482639, 965278, 1930556, 3378473, 6756946, 13513892]

約数ペア:

[(1, 13513892), (2, 6756946), (4, 3378473), (7, 1930556), (14, 965278), (28, 482639), (31, 435932), (62, 217966), (124, 108983), (217, 62276), (434, 31138), (868, 15569)]