12530844

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3911}}^1$

素因数の和:4010

約数の個数: 36

約数和(自身を含む): 32039280

約数和(自身を除く): 19508436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 3911, 7822, 11733, 15644, 23466, 35199, 46932, 70398, 140796, 348079, 696158, 1044237, 1392316, 2088474, 3132711, 4176948, 6265422, 12530844]

約数ペア:

[(1, 12530844), (2, 6265422), (3, 4176948), (4, 3132711), (6, 2088474), (9, 1392316), (12, 1044237), (18, 696158), (36, 348079), (89, 140796), (178, 70398), (267, 46932), (356, 35199), (534, 23466), (801, 15644), (1068, 11733), (1602, 7822), (3204, 3911)]