11250018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 26522496

約数和(自身を除く): 15272478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 367, 393, 734, 786, 1101, 1179, 1703, 2202, 2358, 3303, 3406, 4771, 5109, 6606, 9542, 10218, 14313, 15327, 28626, 30654, 42939, 48077, 85878, 96154, 144231, 288462, 432693, 625001, 865386, 1250002, 1875003, 3750006, 5625009, 11250018]

約数ペア:

[(1, 11250018), (2, 5625009), (3, 3750006), (6, 1875003), (9, 1250002), (13, 865386), (18, 625001), (26, 432693), (39, 288462), (78, 144231), (117, 96154), (131, 85878), (234, 48077), (262, 42939), (367, 30654), (393, 28626), (734, 15327), (786, 14313), (1101, 10218), (1179, 9542), (1703, 6606), (2202, 5109), (2358, 4771), (3303, 3406)]