8201336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 18506880

約数和(自身を除く): 10305544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 67, 88, 104, 107, 134, 143, 214, 268, 286, 428, 536, 572, 737, 856, 871, 1144, 1177, 1391, 1474, 1742, 2354, 2782, 2948, 3484, 4708, 5564, 5896, 6968, 7169, 9416, 9581, 11128, 14338, 15301, 19162, 28676, 30602, 38324, 57352, 61204, 76648, 78859, 93197, 122408, 157718, 186394, 315436, 372788, 630872, 745576, 1025167, 2050334, 4100668, 8201336]

約数ペア:

[(1, 8201336), (2, 4100668), (4, 2050334), (8, 1025167), (11, 745576), (13, 630872), (22, 372788), (26, 315436), (44, 186394), (52, 157718), (67, 122408), (88, 93197), (104, 78859), (107, 76648), (134, 61204), (143, 57352), (214, 38324), (268, 30602), (286, 28676), (428, 19162), (536, 15301), (572, 14338), (737, 11128), (856, 9581), (871, 9416), (1144, 7169), (1177, 6968), (1391, 5896), (1474, 5564), (1742, 4708), (2354, 3484), (2782, 2948)]