13519944

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9883}}^1$

素因数の和:9914

約数の個数: 48

約数和(自身を含む): 38547600

約数和(自身を除く): 25027656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 9883, 19766, 29649, 39532, 59298, 79064, 88947, 118596, 177894, 187777, 237192, 355788, 375554, 563331, 711576, 751108, 1126662, 1502216, 1689993, 2253324, 3379986, 4506648, 6759972, 13519944]

約数ペア:

[(1, 13519944), (2, 6759972), (3, 4506648), (4, 3379986), (6, 2253324), (8, 1689993), (9, 1502216), (12, 1126662), (18, 751108), (19, 711576), (24, 563331), (36, 375554), (38, 355788), (57, 237192), (72, 187777), (76, 177894), (114, 118596), (152, 88947), (171, 79064), (228, 59298), (342, 39532), (456, 29649), (684, 19766), (1368, 9883)]