12765670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 23753088

約数和(自身を除く): 10987418

約数列:

[1, 2, 5, 10, 47, 94, 157, 173, 235, 314, 346, 470, 785, 865, 1570, 1730, 7379, 8131, 14758, 16262, 27161, 36895, 40655, 54322, 73790, 81310, 135805, 271610, 1276567, 2553134, 6382835, 12765670]

約数ペア:

[(1, 12765670), (2, 6382835), (5, 2553134), (10, 1276567), (47, 271610), (94, 135805), (157, 81310), (173, 73790), (235, 54322), (314, 40655), (346, 36895), (470, 27161), (785, 16262), (865, 14758), (1570, 8131), (1730, 7379)]