1385194086

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{11491}}^1$

素因数の和:11717

約数の個数: 48

約数和(自身を含む): 3099668208

約数和(自身を除く): 1714474122

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 181, 222, 333, 362, 543, 666, 1086, 1629, 3258, 6697, 11491, 13394, 20091, 22982, 34473, 40182, 60273, 68946, 103419, 120546, 206838, 425167, 850334, 1275501, 2079871, 2551002, 3826503, 4159742, 6239613, 7653006, 12479226, 18718839, 37437678, 76955227, 153910454, 230865681, 461731362, 692597043, 1385194086]

約数ペア:

[(1, 1385194086), (2, 692597043), (3, 461731362), (6, 230865681), (9, 153910454), (18, 76955227), (37, 37437678), (74, 18718839), (111, 12479226), (181, 7653006), (222, 6239613), (333, 4159742), (362, 3826503), (543, 2551002), (666, 2079871), (1086, 1275501), (1629, 850334), (3258, 425167), (6697, 206838), (11491, 120546), (13394, 103419), (20091, 68946), (22982, 60273), (34473, 40182)]