13330340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28979}}^1$

素因数の和:29011

約数の個数: 24

約数和(自身を含む): 29211840

約数和(自身を除く): 15881500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 28979, 57958, 115916, 144895, 289790, 579580, 666517, 1333034, 2666068, 3332585, 6665170, 13330340]

約数ペア:

[(1, 13330340), (2, 6665170), (4, 3332585), (5, 2666068), (10, 1333034), (20, 666517), (23, 579580), (46, 289790), (92, 144895), (115, 115916), (230, 57958), (460, 28979)]