13469170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9419}}^1$

素因数の和:9450

約数の個数: 32

約数和(自身を含む): 28486080

約数和(自身を除く): 15016910

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 9419, 18838, 47095, 94190, 103609, 122447, 207218, 244894, 518045, 612235, 1036090, 1224470, 1346917, 2693834, 6734585, 13469170]

約数ペア:

[(1, 13469170), (2, 6734585), (5, 2693834), (10, 1346917), (11, 1224470), (13, 1036090), (22, 612235), (26, 518045), (55, 244894), (65, 207218), (110, 122447), (130, 103609), (143, 94190), (286, 47095), (715, 18838), (1430, 9419)]