13780416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5521}}^1$

素因数の和:5549

約数の個数: 56

約数和(自身を含む): 39272464

約数和(自身を除く): 25492048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 5521, 11042, 16563, 22084, 33126, 44168, 66252, 71773, 88336, 132504, 143546, 176672, 215319, 265008, 287092, 353344, 430638, 530016, 574184, 861276, 1060032, 1148368, 1722552, 2296736, 3445104, 4593472, 6890208, 13780416]

約数ペア:

[(1, 13780416), (2, 6890208), (3, 4593472), (4, 3445104), (6, 2296736), (8, 1722552), (12, 1148368), (13, 1060032), (16, 861276), (24, 574184), (26, 530016), (32, 430638), (39, 353344), (48, 287092), (52, 265008), (64, 215319), (78, 176672), (96, 143546), (104, 132504), (156, 88336), (192, 71773), (208, 66252), (312, 44168), (416, 33126), (624, 22084), (832, 16563), (1248, 11042), (2496, 5521)]