13046280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8363}}^1$

素因数の和:8390

約数の個数: 64

約数和(自身を含む): 42154560

約数和(自身を除く): 29108280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 8363, 16726, 25089, 33452, 41815, 50178, 66904, 83630, 100356, 108719, 125445, 167260, 200712, 217438, 250890, 326157, 334520, 434876, 501780, 543595, 652314, 869752, 1003560, 1087190, 1304628, 1630785, 2174380, 2609256, 3261570, 4348760, 6523140, 13046280]

約数ペア:

[(1, 13046280), (2, 6523140), (3, 4348760), (4, 3261570), (5, 2609256), (6, 2174380), (8, 1630785), (10, 1304628), (12, 1087190), (13, 1003560), (15, 869752), (20, 652314), (24, 543595), (26, 501780), (30, 434876), (39, 334520), (40, 326157), (52, 250890), (60, 217438), (65, 200712), (78, 167260), (104, 125445), (120, 108719), (130, 100356), (156, 83630), (195, 66904), (260, 50178), (312, 41815), (390, 33452), (520, 25089), (780, 16726), (1560, 8363)]