26502670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 50621760

約数和(自身を除く): 24119090

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 1889, 2806, 3778, 7015, 9445, 14030, 18890, 43447, 86894, 115229, 217235, 230458, 434470, 576145, 1152290, 2650267, 5300534, 13251335, 26502670]

約数ペア:

[(1, 26502670), (2, 13251335), (5, 5300534), (10, 2650267), (23, 1152290), (46, 576145), (61, 434470), (115, 230458), (122, 217235), (230, 115229), (305, 86894), (610, 43447), (1403, 18890), (1889, 14030), (2806, 9445), (3778, 7015)]