13622960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13099}}^1$

素因数の和:13125

約数の個数: 40

約数和(自身を含む): 34112400

約数和(自身を除く): 20489440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 13099, 26198, 52396, 65495, 104792, 130990, 170287, 209584, 261980, 340574, 523960, 681148, 851435, 1047920, 1362296, 1702870, 2724592, 3405740, 6811480, 13622960]

約数ペア:

[(1, 13622960), (2, 6811480), (4, 3405740), (5, 2724592), (8, 1702870), (10, 1362296), (13, 1047920), (16, 851435), (20, 681148), (26, 523960), (40, 340574), (52, 261980), (65, 209584), (80, 170287), (104, 130990), (130, 104792), (208, 65495), (260, 52396), (520, 26198), (1040, 13099)]