63600238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 105380352

約数和(自身を除く): 41780114

約数列:

[1, 2, 13, 26, 71, 131, 142, 262, 263, 526, 923, 1703, 1846, 3406, 3419, 6838, 9301, 18602, 18673, 34453, 37346, 68906, 120913, 241826, 242749, 447889, 485498, 895778, 2446163, 4892326, 31800119, 63600238]

約数ペア:

[(1, 63600238), (2, 31800119), (13, 4892326), (26, 2446163), (71, 895778), (131, 485498), (142, 447889), (262, 242749), (263, 241826), (526, 120913), (923, 68906), (1703, 37346), (1846, 34453), (3406, 18673), (3419, 18602), (6838, 9301)]