10109216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 22579200

約数和(自身を除く): 12469984

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1279, 1976, 2558, 3952, 5116, 7904, 10232, 16627, 20464, 24301, 33254, 40928, 48602, 66508, 97204, 133016, 194408, 266032, 315913, 388816, 532064, 631826, 777632, 1263652, 2527304, 5054608, 10109216]

約数ペア:

[(1, 10109216), (2, 5054608), (4, 2527304), (8, 1263652), (13, 777632), (16, 631826), (19, 532064), (26, 388816), (32, 315913), (38, 266032), (52, 194408), (76, 133016), (104, 97204), (152, 66508), (208, 48602), (247, 40928), (304, 33254), (416, 24301), (494, 20464), (608, 16627), (988, 10232), (1279, 7904), (1976, 5116), (2558, 3952)]