12520248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40129}}^1$

素因数の和:40151

約数の個数: 32

約数和(自身を含む): 33709200

約数和(自身を除く): 21188952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 40129, 80258, 120387, 160516, 240774, 321032, 481548, 521677, 963096, 1043354, 1565031, 2086708, 3130062, 4173416, 6260124, 12520248]

約数ペア:

[(1, 12520248), (2, 6260124), (3, 4173416), (4, 3130062), (6, 2086708), (8, 1565031), (12, 1043354), (13, 963096), (24, 521677), (26, 481548), (39, 321032), (52, 240774), (78, 160516), (104, 120387), (156, 80258), (312, 40129)]