13581624

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11549}}^1$

素因数の和:11572

約数の個数: 48

約数和(自身を含む): 39501000

約数和(自身を除く): 25919376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 11549, 23098, 34647, 46196, 69294, 80843, 92392, 138588, 161686, 242529, 277176, 323372, 485058, 565901, 646744, 970116, 1131802, 1697703, 1940232, 2263604, 3395406, 4527208, 6790812, 13581624]

約数ペア:

[(1, 13581624), (2, 6790812), (3, 4527208), (4, 3395406), (6, 2263604), (7, 1940232), (8, 1697703), (12, 1131802), (14, 970116), (21, 646744), (24, 565901), (28, 485058), (42, 323372), (49, 277176), (56, 242529), (84, 161686), (98, 138588), (147, 92392), (168, 80843), (196, 69294), (294, 46196), (392, 34647), (588, 23098), (1176, 11549)]