1366879930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{148091}}^1$

素因数の和:148182

約数の個数: 32

約数和(自身を含む): 2686981248

約数和(自身を除く): 1320101318

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 148091, 296182, 740455, 1480910, 1925183, 3850366, 9625915, 10514461, 19251830, 21028922, 52572305, 105144610, 136687993, 273375986, 683439965, 1366879930]

約数ペア:

[(1, 1366879930), (2, 683439965), (5, 273375986), (10, 136687993), (13, 105144610), (26, 52572305), (65, 21028922), (71, 19251830), (130, 10514461), (142, 9625915), (355, 3850366), (710, 1925183), (923, 1480910), (1846, 740455), (4615, 296182), (9230, 148091)]