1294638722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{2683}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 2131010112

約数和(自身を除く): 836371390

約数列:

[1, 2, 13, 26, 67, 134, 277, 554, 871, 1742, 2683, 3601, 5366, 7202, 18559, 34879, 37118, 69758, 179761, 241267, 359522, 482534, 743191, 1486382, 2336893, 4673786, 9661483, 19322966, 49793797, 99587594, 647319361, 1294638722]

約数ペア:

[(1, 1294638722), (2, 647319361), (13, 99587594), (26, 49793797), (67, 19322966), (134, 9661483), (277, 4673786), (554, 2336893), (871, 1486382), (1742, 743191), (2683, 482534), (3601, 359522), (5366, 241267), (7202, 179761), (18559, 69758), (34879, 37118)]