26134420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100517}}^1$

素因数の和:100539

約数の個数: 24

約数和(自身を含む): 59104584

約数和(自身を除く): 32970164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 100517, 201034, 402068, 502585, 1005170, 1306721, 2010340, 2613442, 5226884, 6533605, 13067210, 26134420]

約数ペア:

[(1, 26134420), (2, 13067210), (4, 6533605), (5, 5226884), (10, 2613442), (13, 2010340), (20, 1306721), (26, 1005170), (52, 502585), (65, 402068), (130, 201034), (260, 100517)]