2494648103636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1459}}^1\times {\mathrm{97571}}^1$

素因数の和:99384

約数の個数: 48

約数和(自身を含む): 4718683394880

約数和(自身を除く): 2224035291244

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1348, 1459, 2918, 4381, 5836, 8762, 17524, 18967, 37934, 75868, 97571, 195142, 390284, 491683, 983366, 1268423, 1966732, 2536846, 5073692, 6391879, 12783758, 25567516, 32881427, 65762854, 131525708, 142356089, 284712178, 427458551, 569424356, 854917102, 1709834204, 1850629157, 3701258314, 7402516628, 47974001993, 95948003986, 191896007972, 623662025909, 1247324051818, 2494648103636]

約数ペア:

[(1, 2494648103636), (2, 1247324051818), (4, 623662025909), (13, 191896007972), (26, 95948003986), (52, 47974001993), (337, 7402516628), (674, 3701258314), (1348, 1850629157), (1459, 1709834204), (2918, 854917102), (4381, 569424356), (5836, 427458551), (8762, 284712178), (17524, 142356089), (18967, 131525708), (37934, 65762854), (75868, 32881427), (97571, 25567516), (195142, 12783758), (390284, 6391879), (491683, 5073692), (983366, 2536846), (1268423, 1966732)]