12463721868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1094461}}^1$

素因数の和:1094554

約数の個数: 48

約数和(自身を含む): 31748153696

約数和(自身を除く): 19284431828

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, 1094461, 2188922, 3283383, 4377844, 6566766, 13133532, 14227993, 28455986, 42683979, 56911972, 79895653, 85367958, 159791306, 170735916, 239686959, 319582612, 479373918, 958747836, 1038643489, 2077286978, 3115930467, 4154573956, 6231860934, 12463721868]

約数ペア:

[(1, 12463721868), (2, 6231860934), (3, 4154573956), (4, 3115930467), (6, 2077286978), (12, 1038643489), (13, 958747836), (26, 479373918), (39, 319582612), (52, 239686959), (73, 170735916), (78, 159791306), (146, 85367958), (156, 79895653), (219, 56911972), (292, 42683979), (438, 28455986), (876, 14227993), (949, 13133532), (1898, 6566766), (2847, 4377844), (3796, 3283383), (5694, 2188922), (11388, 1094461)]