15671832156318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{7237}}^1\times {\mathrm{140929}}^1$

素因数の和:148381

約数の個数: 64

約数和(自身を含む): 33930987773760

約数和(自身を除く): 18259155617442

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 5122, 7237, 7683, 14474, 15366, 21711, 43422, 94081, 140929, 188162, 281858, 282243, 422787, 564486, 845574, 1425689, 1832077, 2851378, 3664154, 4277067, 5496231, 8554134, 10992462, 18533957, 27763013, 37067914, 55526026, 55601871, 83289039, 111203742, 166578078, 360919169, 721838338, 1019903173, 1082757507, 2039806346, 2165515014, 3059709519, 6119419038, 13258741249, 26517482498, 39776223747, 79552447494, 200920925081, 401841850162, 602762775243, 1205525550486, 2611972026053, 5223944052106, 7835916078159, 15671832156318]

約数ペア:

[(1, 15671832156318), (2, 7835916078159), (3, 5223944052106), (6, 2611972026053), (13, 1205525550486), (26, 602762775243), (39, 401841850162), (78, 200920925081), (197, 79552447494), (394, 39776223747), (591, 26517482498), (1182, 13258741249), (2561, 6119419038), (5122, 3059709519), (7237, 2165515014), (7683, 2039806346), (14474, 1082757507), (15366, 1019903173), (21711, 721838338), (43422, 360919169), (94081, 166578078), (140929, 111203742), (188162, 83289039), (281858, 55601871), (282243, 55526026), (422787, 37067914), (564486, 27763013), (845574, 18533957), (1425689, 10992462), (1832077, 8554134), (2851378, 5496231), (3664154, 4277067)]