1312784937724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{3746233}}^1$

素因数の和:3746566

約数の個数: 48

約数和(自身を含む): 2590475856192

約数和(自身を除く): 1277690918468

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 293, 299, 586, 598, 1172, 1196, 3809, 6739, 7618, 13478, 15236, 26956, 87607, 175214, 350428, 3746233, 7492466, 14984932, 48701029, 86163359, 97402058, 172326718, 194804116, 344653436, 1097646269, 1120123667, 2195292538, 2240247334, 4390585076, 4480494668, 14269401497, 25245864187, 28538802994, 50491728374, 57077605988, 100983456748, 328196234431, 656392468862, 1312784937724]

約数ペア:

[(1, 1312784937724), (2, 656392468862), (4, 328196234431), (13, 100983456748), (23, 57077605988), (26, 50491728374), (46, 28538802994), (52, 25245864187), (92, 14269401497), (293, 4480494668), (299, 4390585076), (586, 2240247334), (598, 2195292538), (1172, 1120123667), (1196, 1097646269), (3809, 344653436), (6739, 194804116), (7618, 172326718), (13478, 97402058), (15236, 86163359), (26956, 48701029), (87607, 14984932), (175214, 7492466), (350428, 3746233)]