383846398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2531}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 655079040

約数和(自身を除く): 271232642

約数列:

[1, 2, 13, 19, 26, 38, 247, 307, 494, 614, 2531, 3991, 5062, 5833, 7982, 11666, 32903, 48089, 65806, 75829, 96178, 151658, 625157, 777017, 1250314, 1554034, 10101221, 14763323, 20202442, 29526646, 191923199, 383846398]

約数ペア:

[(1, 383846398), (2, 191923199), (13, 29526646), (19, 20202442), (26, 14763323), (38, 10101221), (247, 1554034), (307, 1250314), (494, 777017), (614, 625157), (2531, 151658), (3991, 96178), (5062, 75829), (5833, 65806), (7982, 48089), (11666, 32903)]