13259584

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{15937}}^1$

素因数の和:15962

約数の個数: 28

約数和(自身を含む): 28337764

約数和(自身を除く): 15078180

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 15937, 31874, 63748, 127496, 207181, 254992, 414362, 509984, 828724, 1019968, 1657448, 3314896, 6629792, 13259584]

約数ペア:

[(1, 13259584), (2, 6629792), (4, 3314896), (8, 1657448), (13, 1019968), (16, 828724), (26, 509984), (32, 414362), (52, 254992), (64, 207181), (104, 127496), (208, 63748), (416, 31874), (832, 15937)]