1201244902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 2205403200

約数和(自身を除く): 1004158298

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 169, 286, 319, 338, 377, 638, 754, 857, 1714, 1859, 2197, 3718, 4147, 4394, 4901, 8294, 9427, 9802, 11141, 18854, 22282, 24167, 24853, 48334, 49706, 53911, 63713, 107822, 122551, 127426, 144833, 245102, 273383, 289666, 323089, 546766, 646178, 700843, 1401686, 1593163, 1882829, 3186326, 3553979, 3765658, 4200157, 7107958, 8400314, 20711119, 41422238, 46201727, 54602041, 92403454, 109204082, 600622451, 1201244902]

約数ペア:

[(1, 1201244902), (2, 600622451), (11, 109204082), (13, 92403454), (22, 54602041), (26, 46201727), (29, 41422238), (58, 20711119), (143, 8400314), (169, 7107958), (286, 4200157), (319, 3765658), (338, 3553979), (377, 3186326), (638, 1882829), (754, 1593163), (857, 1401686), (1714, 700843), (1859, 646178), (2197, 546766), (3718, 323089), (4147, 289666), (4394, 273383), (4901, 245102), (8294, 144833), (9427, 127426), (9802, 122551), (11141, 107822), (18854, 63713), (22282, 53911), (24167, 49706), (24853, 48334)]