13189446

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{7879}}^1$

素因数の和:7921

約数の個数: 32

約数和(自身を含む): 30259200

約数和(自身を除く): 17069754

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 7879, 15758, 23637, 47274, 70911, 141822, 212733, 244249, 425466, 488498, 732747, 1465494, 2198241, 4396482, 6594723, 13189446]

約数ペア:

[(1, 13189446), (2, 6594723), (3, 4396482), (6, 2198241), (9, 1465494), (18, 732747), (27, 488498), (31, 425466), (54, 244249), (62, 212733), (93, 141822), (186, 70911), (279, 47274), (558, 23637), (837, 15758), (1674, 7879)]