65901056

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{9901}}^1$

素因数の和:9932

約数の個数: 40

約数和(自身を含む): 141816444

約数和(自身を除く): 75915388

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 9901, 19802, 39604, 79208, 128713, 158416, 257426, 316832, 514852, 633664, 1029704, 1267328, 2059408, 2534656, 4118816, 5069312, 8237632, 16475264, 32950528, 65901056]

約数ペア:

[(1, 65901056), (2, 32950528), (4, 16475264), (8, 8237632), (13, 5069312), (16, 4118816), (26, 2534656), (32, 2059408), (52, 1267328), (64, 1029704), (104, 633664), (128, 514852), (208, 316832), (256, 257426), (416, 158416), (512, 128713), (832, 79208), (1664, 39604), (3328, 19802), (6656, 9901)]