315058172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{550801}}^1$

素因数の和:550829

約数の個数: 24

約数和(自身を含む): 647743152

約数和(自身を除く): 332684980

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 550801, 1101602, 2203204, 6058811, 7160413, 12117622, 14320826, 24235244, 28641652, 78764543, 157529086, 315058172]

約数ペア:

[(1, 315058172), (2, 157529086), (4, 78764543), (11, 28641652), (13, 24235244), (22, 14320826), (26, 12117622), (44, 7160413), (52, 6058811), (143, 2203204), (286, 1101602), (572, 550801)]