1118364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 2878848

約数和(自身を除く): 1760484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 107, 134, 156, 201, 214, 268, 321, 402, 428, 642, 804, 871, 1284, 1391, 1742, 2613, 2782, 3484, 4173, 5226, 5564, 7169, 8346, 10452, 14338, 16692, 21507, 28676, 43014, 86028, 93197, 186394, 279591, 372788, 559182, 1118364]

約数ペア:

[(1, 1118364), (2, 559182), (3, 372788), (4, 279591), (6, 186394), (12, 93197), (13, 86028), (26, 43014), (39, 28676), (52, 21507), (67, 16692), (78, 14338), (107, 10452), (134, 8346), (156, 7169), (201, 5564), (214, 5226), (268, 4173), (321, 3484), (402, 2782), (428, 2613), (642, 1742), (804, 1391), (871, 1284)]