28311036338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{42683}}^1$

素因数の和:43058

約数の個数: 32

約数和(自身を含む): 46381458816

約数和(自身を除く): 18070422478

約数列:

[1, 2, 13, 26, 97, 194, 263, 526, 1261, 2522, 3419, 6838, 25511, 42683, 51022, 85366, 331643, 554879, 663286, 1109758, 4140251, 8280502, 11225629, 22451258, 53823263, 107646526, 145933177, 291866354, 1088886013, 2177772026, 14155518169, 28311036338]

約数ペア:

[(1, 28311036338), (2, 14155518169), (13, 2177772026), (26, 1088886013), (97, 291866354), (194, 145933177), (263, 107646526), (526, 53823263), (1261, 22451258), (2522, 11225629), (3419, 8280502), (6838, 4140251), (25511, 1109758), (42683, 663286), (51022, 554879), (85366, 331643)]