13646050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 28382112

約数和(自身を除く): 14736062

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 430, 473, 550, 577, 946, 1075, 1154, 2150, 2365, 2885, 4730, 5770, 6347, 11825, 12694, 14425, 23650, 24811, 28850, 31735, 49622, 63470, 124055, 158675, 248110, 272921, 317350, 545842, 620275, 1240550, 1364605, 2729210, 6823025, 13646050]

約数ペア:

[(1, 13646050), (2, 6823025), (5, 2729210), (10, 1364605), (11, 1240550), (22, 620275), (25, 545842), (43, 317350), (50, 272921), (55, 248110), (86, 158675), (110, 124055), (215, 63470), (275, 49622), (430, 31735), (473, 28850), (550, 24811), (577, 23650), (946, 14425), (1075, 12694), (1154, 11825), (2150, 6347), (2365, 5770), (2885, 4730)]