15690427194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1780171}}^1$

素因数の和:1780302

約数の個数: 32

約数和(自身を含む): 34093854144

約数和(自身を除く): 18403426950

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 8814, 1780171, 3560342, 5340513, 10681026, 23142223, 46284446, 69426669, 138853338, 201159323, 402318646, 603477969, 1206955938, 2615071199, 5230142398, 7845213597, 15690427194]

約数ペア:

[(1, 15690427194), (2, 7845213597), (3, 5230142398), (6, 2615071199), (13, 1206955938), (26, 603477969), (39, 402318646), (78, 201159323), (113, 138853338), (226, 69426669), (339, 46284446), (678, 23142223), (1469, 10681026), (2938, 5340513), (4407, 3560342), (8814, 1780171)]