11395540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 26424720

約数和(自身を除く): 15029180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 1069, 2132, 2138, 2665, 4276, 5330, 5345, 10660, 10690, 13897, 21380, 27794, 43829, 55588, 69485, 87658, 138970, 175316, 219145, 277940, 438290, 569777, 876580, 1139554, 2279108, 2848885, 5697770, 11395540]

約数ペア:

[(1, 11395540), (2, 5697770), (4, 2848885), (5, 2279108), (10, 1139554), (13, 876580), (20, 569777), (26, 438290), (41, 277940), (52, 219145), (65, 175316), (82, 138970), (130, 87658), (164, 69485), (205, 55588), (260, 43829), (410, 27794), (533, 21380), (820, 13897), (1066, 10690), (1069, 10660), (2132, 5345), (2138, 5330), (2665, 4276)]