1316667604

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{1871}}^1$

素因数の和:2536

約数の個数: 48

約数和(自身を含む): 2703407616

約数和(自身を除く): 1386740012

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 613, 1148, 1226, 1871, 2452, 3742, 4291, 7484, 8582, 13097, 17164, 25133, 26194, 50266, 52388, 76711, 100532, 153422, 175931, 306844, 351862, 536977, 703724, 1073954, 1146923, 2147908, 2293846, 4587692, 8028461, 16056922, 32113844, 47023843, 94047686, 188095372, 329166901, 658333802, 1316667604]

約数ペア:

[(1, 1316667604), (2, 658333802), (4, 329166901), (7, 188095372), (14, 94047686), (28, 47023843), (41, 32113844), (82, 16056922), (164, 8028461), (287, 4587692), (574, 2293846), (613, 2147908), (1148, 1146923), (1226, 1073954), (1871, 703724), (2452, 536977), (3742, 351862), (4291, 306844), (7484, 175931), (8582, 153422), (13097, 100532), (17164, 76711), (25133, 52388), (26194, 50266)]