13854170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 29082240

約数和(自身を除く): 15228070

約数列:

[1, 2, 5, 10, 11, 22, 29, 43, 55, 58, 86, 101, 110, 145, 202, 215, 290, 319, 430, 473, 505, 638, 946, 1010, 1111, 1247, 1595, 2222, 2365, 2494, 2929, 3190, 4343, 4730, 5555, 5858, 6235, 8686, 11110, 12470, 13717, 14645, 21715, 27434, 29290, 32219, 43430, 47773, 64438, 68585, 95546, 125947, 137170, 161095, 238865, 251894, 322190, 477730, 629735, 1259470, 1385417, 2770834, 6927085, 13854170]

約数ペア:

[(1, 13854170), (2, 6927085), (5, 2770834), (10, 1385417), (11, 1259470), (22, 629735), (29, 477730), (43, 322190), (55, 251894), (58, 238865), (86, 161095), (101, 137170), (110, 125947), (145, 95546), (202, 68585), (215, 64438), (290, 47773), (319, 43430), (430, 32219), (473, 29290), (505, 27434), (638, 21715), (946, 14645), (1010, 13717), (1111, 12470), (1247, 11110), (1595, 8686), (2222, 6235), (2365, 5858), (2494, 5555), (2929, 4730), (3190, 4343)]