15674870744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{75853}}^1$

素因数の和:77859

約数の個数: 32

約数和(自身を含む): 31667527920

約数和(自身を除く): 15992657176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1987, 3974, 7948, 15896, 25831, 51662, 75853, 103324, 151706, 206648, 303412, 606824, 986089, 1972178, 3944356, 7888712, 150719911, 301439822, 602879644, 1205759288, 1959358843, 3918717686, 7837435372, 15674870744]

約数ペア:

[(1, 15674870744), (2, 7837435372), (4, 3918717686), (8, 1959358843), (13, 1205759288), (26, 602879644), (52, 301439822), (104, 150719911), (1987, 7888712), (3974, 3944356), (7948, 1972178), (15896, 986089), (25831, 606824), (51662, 303412), (75853, 206648), (103324, 151706)]