12739322043

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{19753}}^1$

素因数の和:20148

約数の個数: 48

約数和(自身を含む): 21817897920

約数和(自身を除く): 9078575877

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 353, 609, 1059, 1827, 2471, 3177, 7413, 10237, 19753, 22239, 30711, 59259, 71659, 92133, 138271, 177777, 214977, 414813, 572837, 644931, 1244439, 1718511, 4009859, 5155533, 6972809, 12029577, 20918427, 36088731, 48809663, 62755281, 146428989, 202211461, 439286967, 606634383, 1415480227, 1819903149, 4246440681, 12739322043]

約数ペア:

[(1, 12739322043), (3, 4246440681), (7, 1819903149), (9, 1415480227), (21, 606634383), (29, 439286967), (63, 202211461), (87, 146428989), (203, 62755281), (261, 48809663), (353, 36088731), (609, 20918427), (1059, 12029577), (1827, 6972809), (2471, 5155533), (3177, 4009859), (7413, 1718511), (10237, 1244439), (19753, 644931), (22239, 572837), (30711, 414813), (59259, 214977), (71659, 177777), (92133, 138271)]