13930306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 23970240

約数和(自身を除く): 10039934

約数列:

[1, 2, 13, 19, 26, 38, 163, 173, 247, 326, 346, 494, 2119, 2249, 3097, 3287, 4238, 4498, 6194, 6574, 28199, 40261, 42731, 56398, 80522, 85462, 366587, 535781, 733174, 1071562, 6965153, 13930306]

約数ペア:

[(1, 13930306), (2, 6965153), (13, 1071562), (19, 733174), (26, 535781), (38, 366587), (163, 85462), (173, 80522), (247, 56398), (326, 42731), (346, 40261), (494, 28199), (2119, 6574), (2249, 6194), (3097, 4498), (3287, 4238)]