1120548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 3076416

約数和(自身を除く): 1955868

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 653, 858, 1306, 1716, 1959, 2612, 3918, 7183, 7836, 8489, 14366, 16978, 21549, 25467, 28732, 33956, 43098, 50934, 86196, 93379, 101868, 186758, 280137, 373516, 560274, 1120548]

約数ペア:

[(1, 1120548), (2, 560274), (3, 373516), (4, 280137), (6, 186758), (11, 101868), (12, 93379), (13, 86196), (22, 50934), (26, 43098), (33, 33956), (39, 28732), (44, 25467), (52, 21549), (66, 16978), (78, 14366), (132, 8489), (143, 7836), (156, 7183), (286, 3918), (429, 2612), (572, 1959), (653, 1716), (858, 1306)]