12927747830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{4663}}^1$

素因数の和:4893

約数の個数: 64

約数和(自身を含む): 24500551680

約数和(自身を除く): 11572803850

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 127, 185, 254, 295, 370, 590, 635, 1270, 2183, 4366, 4663, 4699, 7493, 9326, 9398, 10915, 14986, 21830, 23315, 23495, 37465, 46630, 46990, 74930, 172531, 275117, 277241, 345062, 550234, 554482, 592201, 862655, 1184402, 1375585, 1386205, 1725310, 2751170, 2772410, 2961005, 5922010, 10179329, 20358658, 21911437, 34939859, 43822874, 50896645, 69879718, 101793290, 109557185, 174699295, 219114370, 349398590, 1292774783, 2585549566, 6463873915, 12927747830]

約数ペア:

[(1, 12927747830), (2, 6463873915), (5, 2585549566), (10, 1292774783), (37, 349398590), (59, 219114370), (74, 174699295), (118, 109557185), (127, 101793290), (185, 69879718), (254, 50896645), (295, 43822874), (370, 34939859), (590, 21911437), (635, 20358658), (1270, 10179329), (2183, 5922010), (4366, 2961005), (4663, 2772410), (4699, 2751170), (7493, 1725310), (9326, 1386205), (9398, 1375585), (10915, 1184402), (14986, 862655), (21830, 592201), (23315, 554482), (23495, 550234), (37465, 345062), (46630, 277241), (46990, 275117), (74930, 172531)]