13572678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3631}}^1$

素因数の和:3732

約数の個数: 32

約数和(自身を含む): 31380480

約数和(自身を除く): 17807802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3631, 3738, 7262, 10893, 21786, 25417, 50834, 76251, 152502, 323159, 646318, 969477, 1938954, 2262113, 4524226, 6786339, 13572678]

約数ペア:

[(1, 13572678), (2, 6786339), (3, 4524226), (6, 2262113), (7, 1938954), (14, 969477), (21, 646318), (42, 323159), (89, 152502), (178, 76251), (267, 50834), (534, 25417), (623, 21786), (1246, 10893), (1869, 7262), (3631, 3738)]