488260058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{16903}}^1$

素因数の和:17030

約数の個数: 32

約数和(自身を含む): 869000832

約数和(自身を除く): 380740774

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 1111, 1313, 2222, 2626, 14443, 16903, 28886, 33806, 185933, 219739, 371866, 439478, 1707203, 2417129, 3414406, 4834258, 18779233, 22193639, 37558466, 44387278, 244130029, 488260058]

約数ペア:

[(1, 488260058), (2, 244130029), (11, 44387278), (13, 37558466), (22, 22193639), (26, 18779233), (101, 4834258), (143, 3414406), (202, 2417129), (286, 1707203), (1111, 439478), (1313, 371866), (2222, 219739), (2626, 185933), (14443, 33806), (16903, 28886)]