1276158094852

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{7877}}^1\times {\mathrm{203531}}^1$

素因数の和:211611

約数の個数: 24

約数和(自身を含む): 2244795134400

約数和(自身を除く): 968637039548

約数列:

[1, 2, 4, 199, 398, 796, 7877, 15754, 31508, 203531, 407062, 814124, 1567523, 3135046, 6270092, 40502669, 81005338, 162010676, 1603213687, 3206427374, 6412854748, 319039523713, 638079047426, 1276158094852]

約数ペア:

[(1, 1276158094852), (2, 638079047426), (4, 319039523713), (199, 6412854748), (398, 3206427374), (796, 1603213687), (7877, 162010676), (15754, 81005338), (31508, 40502669), (203531, 6270092), (407062, 3135046), (814124, 1567523)]