1219283522

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1\times {\mathrm{12409}}^1$

素因数の和:13157

約数の個数: 16

約数和(自身を含む): 1856883480

約数和(自身を除く): 637599958

約数列:

[1, 2, 73, 146, 673, 1346, 12409, 24818, 49129, 98258, 905857, 1811714, 8351257, 16702514, 609641761, 1219283522]

約数ペア:

[(1, 1219283522), (2, 609641761), (73, 16702514), (146, 8351257), (673, 1811714), (1346, 905857), (12409, 98258), (24818, 49129)]