56551996254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3319}}^1\times {\mathrm{218447}}^1$

素因数の和:221784

約数の個数: 32

約数和(自身を含む): 121841556480

約数和(自身を除く): 65289560226

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3319, 6638, 9957, 19914, 43147, 86294, 129441, 218447, 258882, 436894, 655341, 1310682, 2839811, 5679622, 8519433, 17038866, 725025593, 1450051186, 2175076779, 4350153558, 9425332709, 18850665418, 28275998127, 56551996254]

約数ペア:

[(1, 56551996254), (2, 28275998127), (3, 18850665418), (6, 9425332709), (13, 4350153558), (26, 2175076779), (39, 1450051186), (78, 725025593), (3319, 17038866), (6638, 8519433), (9957, 5679622), (19914, 2839811), (43147, 1310682), (86294, 655341), (129441, 436894), (218447, 258882)]