889082012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{7039}}^1$

素因数の和:7410

約数の個数: 48

約数和(自身を含む): 1920737280

約数和(自身を除く): 1031655268

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 347, 364, 694, 1388, 2429, 4511, 4858, 7039, 9022, 9716, 14078, 18044, 28156, 31577, 49273, 63154, 91507, 98546, 126308, 183014, 197092, 366028, 640549, 1281098, 2442533, 2562196, 4885066, 9770132, 17097731, 31752929, 34195462, 63505858, 68390924, 127011716, 222270503, 444541006, 889082012]

約数ペア:

[(1, 889082012), (2, 444541006), (4, 222270503), (7, 127011716), (13, 68390924), (14, 63505858), (26, 34195462), (28, 31752929), (52, 17097731), (91, 9770132), (182, 4885066), (347, 2562196), (364, 2442533), (694, 1281098), (1388, 640549), (2429, 366028), (4511, 197092), (4858, 183014), (7039, 126308), (9022, 98546), (9716, 91507), (14078, 63154), (18044, 49273), (28156, 31577)]