13080491500

素因数分解:

$2^2\times 5^3\times {\mathrm{523}}^1\times {\mathrm{50021}}^1$

素因数の和:50563

約数の個数: 48

約数和(自身を含む): 28622988576

約数和(自身を除く): 15542497076

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 523, 1046, 2092, 2615, 5230, 10460, 13075, 26150, 50021, 52300, 65375, 100042, 130750, 200084, 250105, 261500, 500210, 1000420, 1250525, 2501050, 5002100, 6252625, 12505250, 25010500, 26160983, 52321966, 104643932, 130804915, 261609830, 523219660, 654024575, 1308049150, 2616098300, 3270122875, 6540245750, 13080491500]

約数ペア:

[(1, 13080491500), (2, 6540245750), (4, 3270122875), (5, 2616098300), (10, 1308049150), (20, 654024575), (25, 523219660), (50, 261609830), (100, 130804915), (125, 104643932), (250, 52321966), (500, 26160983), (523, 25010500), (1046, 12505250), (2092, 6252625), (2615, 5002100), (5230, 2501050), (10460, 1250525), (13075, 1000420), (26150, 500210), (50021, 261500), (52300, 250105), (65375, 200084), (100042, 130750)]