1958010626

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4751}}^1$

素因数の和:4919

約数の個数: 48

約数和(自身を含む): 3503896704

約数和(自身を除く): 1545886078

約数列:

[1, 2, 11, 13, 22, 26, 121, 131, 143, 242, 262, 286, 1441, 1573, 1703, 2882, 3146, 3406, 4751, 9502, 15851, 18733, 31702, 37466, 52261, 61763, 104522, 123526, 206063, 412126, 574871, 622381, 679393, 1149742, 1244762, 1358786, 6846191, 7473323, 8090953, 13692382, 14946646, 16181906, 75308101, 89000483, 150616202, 178000966, 979005313, 1958010626]

約数ペア:

[(1, 1958010626), (2, 979005313), (11, 178000966), (13, 150616202), (22, 89000483), (26, 75308101), (121, 16181906), (131, 14946646), (143, 13692382), (242, 8090953), (262, 7473323), (286, 6846191), (1441, 1358786), (1573, 1244762), (1703, 1149742), (2882, 679393), (3146, 622381), (3406, 574871), (4751, 412126), (9502, 206063), (15851, 123526), (18733, 104522), (31702, 61763), (37466, 52261)]