13156158

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 27060480

約数和(自身を除く): 13904322

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 347, 426, 534, 694, 1041, 2082, 6319, 12638, 18957, 24637, 30883, 37914, 49274, 61766, 73911, 92649, 147822, 185298, 2192693, 4385386, 6578079, 13156158]

約数ペア:

[(1, 13156158), (2, 6578079), (3, 4385386), (6, 2192693), (71, 185298), (89, 147822), (142, 92649), (178, 73911), (213, 61766), (267, 49274), (347, 37914), (426, 30883), (534, 24637), (694, 18957), (1041, 12638), (2082, 6319)]