6378996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 16225664

約数和(自身を除く): 9846668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 397, 412, 618, 794, 1191, 1236, 1339, 1588, 2382, 2678, 4017, 4764, 5161, 5356, 8034, 10322, 15483, 16068, 20644, 30966, 40891, 61932, 81782, 122673, 163564, 245346, 490692, 531583, 1063166, 1594749, 2126332, 3189498, 6378996]

約数ペア:

[(1, 6378996), (2, 3189498), (3, 2126332), (4, 1594749), (6, 1063166), (12, 531583), (13, 490692), (26, 245346), (39, 163564), (52, 122673), (78, 81782), (103, 61932), (156, 40891), (206, 30966), (309, 20644), (397, 16068), (412, 15483), (618, 10322), (794, 8034), (1191, 5356), (1236, 5161), (1339, 4764), (1588, 4017), (2382, 2678)]