1611402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 3530688

約数和(自身を除く): 1919286

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 283, 438, 566, 849, 949, 1698, 1898, 2847, 3679, 5694, 7358, 11037, 20659, 22074, 41318, 61977, 123954, 268567, 537134, 805701, 1611402]

約数ペア:

[(1, 1611402), (2, 805701), (3, 537134), (6, 268567), (13, 123954), (26, 61977), (39, 41318), (73, 22074), (78, 20659), (146, 11037), (219, 7358), (283, 5694), (438, 3679), (566, 2847), (849, 1898), (949, 1698)]