520072506564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3333798119}}^1$

素因数の和:3333798139

約数の個数: 24

約数和(自身を含む): 1306848863040

約数和(自身を除く): 786776356476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3333798119, 6667596238, 10001394357, 13335192476, 20002788714, 40005577428, 43339375547, 86678751094, 130018126641, 173357502188, 260036253282, 520072506564]

約数ペア:

[(1, 520072506564), (2, 260036253282), (3, 173357502188), (4, 130018126641), (6, 86678751094), (12, 43339375547), (13, 40005577428), (26, 20002788714), (39, 13335192476), (52, 10001394357), (78, 6667596238), (156, 3333798119)]