1312764.00000000

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2801}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 153325440

約数和(自身を除く): 74830216

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 226, 248, 452, 904, 2801, 3503, 5602, 7006, 11204, 14012, 22408, 28024, 86831, 173662, 316513, 347324, 633026, 694648, 1266052, 2532104, 9811903, 19623806, 39247612, 78495224]

約数ペア:

[(1, 78495224), (2, 39247612), (4, 19623806), (8, 9811903), (31, 2532104), (62, 1266052), (113, 694648), (124, 633026), (226, 347324), (248, 316513), (452, 173662), (904, 86831), (2801, 28024), (3503, 22408), (5602, 14012), (7006, 11204)]