1671303972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{15919}}^1$

素因数の和:16612

約数の個数: 48

約数和(自身を含む): 4206191360

約数和(自身を除く): 2534887388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 673, 1346, 2019, 2692, 4038, 8076, 8749, 15919, 17498, 26247, 31838, 34996, 47757, 52494, 63676, 95514, 104988, 191028, 206947, 413894, 620841, 827788, 1241682, 2483364, 10713487, 21426974, 32140461, 42853948, 64280922, 128561844, 139275331, 278550662, 417825993, 557101324, 835651986, 1671303972]

約数ペア:

[(1, 1671303972), (2, 835651986), (3, 557101324), (4, 417825993), (6, 278550662), (12, 139275331), (13, 128561844), (26, 64280922), (39, 42853948), (52, 32140461), (78, 21426974), (156, 10713487), (673, 2483364), (1346, 1241682), (2019, 827788), (2692, 620841), (4038, 413894), (8076, 206947), (8749, 191028), (15919, 104988), (17498, 95514), (26247, 63676), (31838, 52494), (34996, 47757)]