1330481127380

素因数分解:

$2^2\times 5^1\times {\mathrm{1263107}}^1\times {\mathrm{52667}}^1$

素因数の和:1315783

約数の個数: 24

約数和(自身を含む): 2794065630048

約数和(自身を除く): 1463584502668

約数列:

[1, 2, 4, 5, 10, 20, 52667, 105334, 210668, 263335, 526670, 1053340, 1263107, 2526214, 5052428, 6315535, 12631070, 25262140, 66524056369, 133048112738, 266096225476, 332620281845, 665240563690, 1330481127380]

約数ペア:

[(1, 1330481127380), (2, 665240563690), (4, 332620281845), (5, 266096225476), (10, 133048112738), (20, 66524056369), (52667, 25262140), (105334, 12631070), (210668, 6315535), (263335, 5052428), (526670, 2526214), (1053340, 1263107)]