13985010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11953}}^1$

素因数の和:11979

約数の個数: 48

約数和(自身を含む): 39161304

約数和(自身を除く): 25176294

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, 11953, 23906, 35859, 59765, 71718, 107577, 119530, 155389, 179295, 215154, 310778, 358590, 466167, 537885, 776945, 932334, 1075770, 1398501, 1553890, 2330835, 2797002, 4661670, 6992505, 13985010]

約数ペア:

[(1, 13985010), (2, 6992505), (3, 4661670), (5, 2797002), (6, 2330835), (9, 1553890), (10, 1398501), (13, 1075770), (15, 932334), (18, 776945), (26, 537885), (30, 466167), (39, 358590), (45, 310778), (65, 215154), (78, 179295), (90, 155389), (117, 119530), (130, 107577), (195, 71718), (234, 59765), (390, 35859), (585, 23906), (1170, 11953)]