15691650468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1377911}}^1$

素因数の和:1378004

約数の個数: 48

約数和(自身を含む): 39970471296

約数和(自身を除く): 24278820828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 1377911, 2755822, 4133733, 5511644, 8267466, 16534932, 17912843, 35825686, 53738529, 71651372, 100587503, 107477058, 201175006, 214954116, 301762509, 402350012, 603525018, 1207050036, 1307637539, 2615275078, 3922912617, 5230550156, 7845825234, 15691650468]

約数ペア:

[(1, 15691650468), (2, 7845825234), (3, 5230550156), (4, 3922912617), (6, 2615275078), (12, 1307637539), (13, 1207050036), (26, 603525018), (39, 402350012), (52, 301762509), (73, 214954116), (78, 201175006), (146, 107477058), (156, 100587503), (219, 71651372), (292, 53738529), (438, 35825686), (876, 17912843), (949, 16534932), (1898, 8267466), (2847, 5511644), (3796, 4133733), (5694, 2755822), (11388, 1377911)]