26744591900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1082777}}^1$

素因数の和:1082823

約数の個数: 72

約数和(自身を含む): 65789591280

約数和(自身を除く): 39044999380

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2470, 4940, 6175, 12350, 24700, 1082777, 2165554, 4331108, 5413885, 10827770, 14076101, 20572763, 21655540, 27069425, 28152202, 41145526, 54138850, 56304404, 70380505, 82291052, 102863815, 108277700, 140761010, 205727630, 267445919, 281522020, 351902525, 411455260, 514319075, 534891838, 703805050, 1028638150, 1069783676, 1337229595, 1407610100, 2057276300, 2674459190, 5348918380, 6686147975, 13372295950, 26744591900]

約数ペア:

[(1, 26744591900), (2, 13372295950), (4, 6686147975), (5, 5348918380), (10, 2674459190), (13, 2057276300), (19, 1407610100), (20, 1337229595), (25, 1069783676), (26, 1028638150), (38, 703805050), (50, 534891838), (52, 514319075), (65, 411455260), (76, 351902525), (95, 281522020), (100, 267445919), (130, 205727630), (190, 140761010), (247, 108277700), (260, 102863815), (325, 82291052), (380, 70380505), (475, 56304404), (494, 54138850), (650, 41145526), (950, 28152202), (988, 27069425), (1235, 21655540), (1300, 20572763), (1900, 14076101), (2470, 10827770), (4940, 5413885), (6175, 4331108), (12350, 2165554), (24700, 1082777)]