130819304

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{212369}}^1$

素因数の和:212393

約数の個数: 32

約数和(自身を含む): 305812800

約数和(自身を除く): 174993496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 212369, 424738, 849476, 1486583, 1698952, 2336059, 2973166, 4672118, 5946332, 9344236, 11892664, 16352413, 18688472, 32704826, 65409652, 130819304]

約数ペア:

[(1, 130819304), (2, 65409652), (4, 32704826), (7, 18688472), (8, 16352413), (11, 11892664), (14, 9344236), (22, 5946332), (28, 4672118), (44, 2973166), (56, 2336059), (77, 1698952), (88, 1486583), (154, 849476), (308, 424738), (616, 212369)]