1323706076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{138637}}^1$

素因数の和:138690

約数の個数: 48

約数和(自身を含む): 2981271552

約数和(自身を除く): 1657565476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 138637, 277274, 554548, 970459, 1525007, 1940918, 3050014, 3881836, 4297747, 6100028, 8595494, 10675049, 17190988, 21350098, 30084229, 42700196, 47275217, 60168458, 94550434, 120336916, 189100868, 330926519, 661853038, 1323706076]

約数ペア:

[(1, 1323706076), (2, 661853038), (4, 330926519), (7, 189100868), (11, 120336916), (14, 94550434), (22, 60168458), (28, 47275217), (31, 42700196), (44, 30084229), (62, 21350098), (77, 17190988), (124, 10675049), (154, 8595494), (217, 6100028), (308, 4297747), (341, 3881836), (434, 3050014), (682, 1940918), (868, 1525007), (1364, 970459), (2387, 554548), (4774, 277274), (9548, 138637)]