13021050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{12401}}^1$

素因数の和:12423

約数の個数: 48

約数和(自身を含む): 36908352

約数和(自身を除く): 23887302

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 12401, 24802, 37203, 62005, 74406, 86807, 124010, 173614, 186015, 260421, 310025, 372030, 434035, 520842, 620050, 868070, 930075, 1302105, 1860150, 2170175, 2604210, 4340350, 6510525, 13021050]

約数ペア:

[(1, 13021050), (2, 6510525), (3, 4340350), (5, 2604210), (6, 2170175), (7, 1860150), (10, 1302105), (14, 930075), (15, 868070), (21, 620050), (25, 520842), (30, 434035), (35, 372030), (42, 310025), (50, 260421), (70, 186015), (75, 173614), (105, 124010), (150, 86807), (175, 74406), (210, 62005), (350, 37203), (525, 24802), (1050, 12401)]