1593188220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2042549}}^1$

素因数の和:2042574

約数の個数: 48

約数和(自身を含む): 4804077600

約数和(自身を除く): 3210889380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2042549, 4085098, 6127647, 8170196, 10212745, 12255294, 20425490, 24510588, 26553137, 30638235, 40850980, 53106274, 61276470, 79659411, 106212548, 122552940, 132765685, 159318822, 265531370, 318637644, 398297055, 531062740, 796594110, 1593188220]

約数ペア:

[(1, 1593188220), (2, 796594110), (3, 531062740), (4, 398297055), (5, 318637644), (6, 265531370), (10, 159318822), (12, 132765685), (13, 122552940), (15, 106212548), (20, 79659411), (26, 61276470), (30, 53106274), (39, 40850980), (52, 30638235), (60, 26553137), (65, 24510588), (78, 20425490), (130, 12255294), (156, 10212745), (195, 8170196), (260, 6127647), (390, 4085098), (780, 2042549)]