5556463718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{6421}}^1$

素因数の和:6920

約数の個数: 32

約数和(自身を含む): 9108040032

約数和(自身を除く): 3551576314

約数列:

[1, 2, 13, 26, 83, 166, 401, 802, 1079, 2158, 5213, 6421, 10426, 12842, 33283, 66566, 83473, 166946, 432679, 532943, 865358, 1065886, 2574821, 5149642, 6928259, 13856518, 33472673, 66945346, 213710143, 427420286, 2778231859, 5556463718]

約数ペア:

[(1, 5556463718), (2, 2778231859), (13, 427420286), (26, 213710143), (83, 66945346), (166, 33472673), (401, 13856518), (802, 6928259), (1079, 5149642), (2158, 2574821), (5213, 1065886), (6421, 865358), (10426, 532943), (12842, 432679), (33283, 166946), (66566, 83473)]