1293325656894

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{12196813}}^1$

素因数の和:12197001

約数の個数: 48

約数和(自身を含む): 2888303129712

約数和(自身を除く): 1594977472818

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 137, 258, 274, 387, 411, 774, 822, 1233, 2466, 5891, 11782, 17673, 35346, 53019, 106038, 12196813, 24393626, 36590439, 73180878, 109771317, 219542634, 524462959, 1048925918, 1573388877, 1670963381, 3146777754, 3341926762, 4720166631, 5012890143, 9440333262, 10025780286, 15038670429, 30077340858, 71851425383, 143702850766, 215554276149, 431108552298, 646662828447, 1293325656894]

約数ペア:

[(1, 1293325656894), (2, 646662828447), (3, 431108552298), (6, 215554276149), (9, 143702850766), (18, 71851425383), (43, 30077340858), (86, 15038670429), (129, 10025780286), (137, 9440333262), (258, 5012890143), (274, 4720166631), (387, 3341926762), (411, 3146777754), (774, 1670963381), (822, 1573388877), (1233, 1048925918), (2466, 524462959), (5891, 219542634), (11782, 109771317), (17673, 73180878), (35346, 36590439), (53019, 24393626), (106038, 12196813)]