13515156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19759}}^1$

素因数の和:19788

約数の個数: 36

約数和(自身を含む): 35963200

約数和(自身を除く): 22448044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 19759, 39518, 59277, 79036, 118554, 177831, 237108, 355662, 375421, 711324, 750842, 1126263, 1501684, 2252526, 3378789, 4505052, 6757578, 13515156]

約数ペア:

[(1, 13515156), (2, 6757578), (3, 4505052), (4, 3378789), (6, 2252526), (9, 1501684), (12, 1126263), (18, 750842), (19, 711324), (36, 375421), (38, 355662), (57, 237108), (76, 177831), (114, 118554), (171, 79036), (228, 59277), (342, 39518), (684, 19759)]