13164080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2789}}^1$

素因数の和:2861

約数の個数: 40

約数和(自身を含む): 31136400

約数和(自身を除く): 17972320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 2789, 4720, 5578, 11156, 13945, 22312, 27890, 44624, 55780, 111560, 164551, 223120, 329102, 658204, 822755, 1316408, 1645510, 2632816, 3291020, 6582040, 13164080]

約数ペア:

[(1, 13164080), (2, 6582040), (4, 3291020), (5, 2632816), (8, 1645510), (10, 1316408), (16, 822755), (20, 658204), (40, 329102), (59, 223120), (80, 164551), (118, 111560), (236, 55780), (295, 44624), (472, 27890), (590, 22312), (944, 13945), (1180, 11156), (2360, 5578), (2789, 4720)]