988492544

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{297023}}^1$

素因数の和:297052

約数の個数: 36

約数和(自身を含む): 2124909696

約数和(自身を除く): 1136417152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 297023, 594046, 1188092, 2376184, 3861299, 4752368, 7722598, 9504736, 15445196, 19009472, 30890392, 38018944, 61780784, 76037888, 123561568, 247123136, 494246272, 988492544]

約数ペア:

[(1, 988492544), (2, 494246272), (4, 247123136), (8, 123561568), (13, 76037888), (16, 61780784), (26, 38018944), (32, 30890392), (52, 19009472), (64, 15445196), (104, 9504736), (128, 7722598), (208, 4752368), (256, 3861299), (416, 2376184), (832, 1188092), (1664, 594046), (3328, 297023)]