13970970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11941}}^1$

素因数の和:11967

約数の個数: 48

約数和(自身を含む): 39121992

約数和(自身を除く): 25151022

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 11941, 23882, 35823, 59705, 71646, 107469, 119410, 155233, 179115, 214938, 310466, 358230, 465699, 537345, 776165, 931398, 1074690, 1397097, 1552330, 2328495, 2794194, 4656990, 6985485, 13970970]

約数ペア:

[(1, 13970970), (2, 6985485), (3, 4656990), (5, 2794194), (6, 2328495), (9, 1552330), (10, 1397097), (13, 1074690), (15, 931398), (18, 776165), (26, 537345), (30, 465699), (39, 358230), (45, 310466), (65, 214938), (78, 179115), (90, 155233), (117, 119410), (130, 107469), (195, 71646), (234, 59705), (390, 35823), (585, 23882), (1170, 11941)]