126811301552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2293}}^1\times {\mathrm{265883}}^1$

素因数の和:268197

約数の個数: 40

約数和(自身を含む): 264713046864

約数和(自身を除く): 137901745312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2293, 4586, 9172, 18344, 29809, 36688, 59618, 119236, 238472, 265883, 476944, 531766, 1063532, 2127064, 3456479, 4254128, 6912958, 13825916, 27651832, 55303664, 609669719, 1219339438, 2438678876, 4877357752, 7925706347, 9754715504, 15851412694, 31702825388, 63405650776, 126811301552]

約数ペア:

[(1, 126811301552), (2, 63405650776), (4, 31702825388), (8, 15851412694), (13, 9754715504), (16, 7925706347), (26, 4877357752), (52, 2438678876), (104, 1219339438), (208, 609669719), (2293, 55303664), (4586, 27651832), (9172, 13825916), (18344, 6912958), (29809, 4254128), (36688, 3456479), (59618, 2127064), (119236, 1063532), (238472, 531766), (265883, 476944)]