1640996962553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{746233}}^1$

素因数の和:746601

約数の個数: 32

約数和(自身を含む): 1930656604800

約数和(自身を除く): 289659642247

約数列:

[1, 13, 19, 29, 247, 307, 377, 551, 3991, 5833, 7163, 8903, 75829, 115739, 169157, 746233, 2199041, 9701029, 14178427, 21640757, 184319551, 229093531, 281329841, 411174383, 2978215903, 4352777089, 5345266979, 6643712399, 56586102157, 86368261187, 126230535581, 1640996962553]

約数ペア:

[(1, 1640996962553), (13, 126230535581), (19, 86368261187), (29, 56586102157), (247, 6643712399), (307, 5345266979), (377, 4352777089), (551, 2978215903), (3991, 411174383), (5833, 281329841), (7163, 229093531), (8903, 184319551), (75829, 21640757), (115739, 14178427), (169157, 9701029), (746233, 2199041)]