1883911393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{6871}}^1$

素因数の和:7045

約数の個数: 32

約数和(自身を含む): 2438295552

約数和(自身を除く): 554384159

約数列:

[1, 7, 13, 23, 91, 131, 161, 299, 917, 1703, 2093, 3013, 6871, 11921, 21091, 39169, 48097, 89323, 158033, 274183, 625261, 900101, 1106231, 2054429, 6300707, 11701313, 14381003, 20702323, 81909191, 144916261, 269130199, 1883911393]

約数ペア:

[(1, 1883911393), (7, 269130199), (13, 144916261), (23, 81909191), (91, 20702323), (131, 14381003), (161, 11701313), (299, 6300707), (917, 2054429), (1703, 1106231), (2093, 900101), (3013, 625261), (6871, 274183), (11921, 158033), (21091, 89323), (39169, 48097)]