130864284

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{27749}}^1$

素因数の和:27890

約数の個数: 36

約数和(自身を含む): 333333000

約数和(自身を除く): 202468716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 27749, 55498, 83247, 110996, 166494, 249741, 332988, 499482, 998964, 3635119, 7270238, 10905357, 14540476, 21810714, 32716071, 43621428, 65432142, 130864284]

約数ペア:

[(1, 130864284), (2, 65432142), (3, 43621428), (4, 32716071), (6, 21810714), (9, 14540476), (12, 10905357), (18, 7270238), (36, 3635119), (131, 998964), (262, 499482), (393, 332988), (524, 249741), (786, 166494), (1179, 110996), (1572, 83247), (2358, 55498), (4716, 27749)]