1321482710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{9689}}^1$

素因数の和:10312

約数の個数: 32

約数和(自身を含む): 2486531520

約数和(自身を除く): 1165048810

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 593, 1186, 2965, 5930, 9689, 13639, 19378, 27278, 48445, 68195, 96890, 136390, 222847, 445694, 1114235, 2228470, 5745577, 11491154, 28727885, 57455770, 132148271, 264296542, 660741355, 1321482710]

約数ペア:

[(1, 1321482710), (2, 660741355), (5, 264296542), (10, 132148271), (23, 57455770), (46, 28727885), (115, 11491154), (230, 5745577), (593, 2228470), (1186, 1114235), (2965, 445694), (5930, 222847), (9689, 136390), (13639, 96890), (19378, 68195), (27278, 48445)]