31349021132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6691}}^1\times {\mathrm{8191}}^1$

素因数の和:14910

約数の個数: 48

約数和(自身を含む): 64469336064

約数和(自身を除く): 33120314932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 6691, 8191, 13382, 16382, 26764, 32764, 73601, 86983, 90101, 106483, 147202, 173966, 180202, 212966, 294404, 347932, 360404, 425932, 956813, 1171313, 1913626, 2342626, 3827252, 4685252, 54805981, 109611962, 219223924, 602865791, 712477753, 1205731582, 1424955506, 2411463164, 2849911012, 7837255283, 15674510566, 31349021132]

約数ペア:

[(1, 31349021132), (2, 15674510566), (4, 7837255283), (11, 2849911012), (13, 2411463164), (22, 1424955506), (26, 1205731582), (44, 712477753), (52, 602865791), (143, 219223924), (286, 109611962), (572, 54805981), (6691, 4685252), (8191, 3827252), (13382, 2342626), (16382, 1913626), (26764, 1171313), (32764, 956813), (73601, 425932), (86983, 360404), (90101, 347932), (106483, 294404), (147202, 212966), (173966, 180202)]