15673146749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{15803}}^1$

素因数の和:15977

約数の個数: 32

約数和(自身を含む): 18351857664

約数和(自身を除く): 2678710915

約数列:

[1, 13, 23, 31, 107, 299, 403, 713, 1391, 2461, 3317, 9269, 15803, 31993, 43121, 76291, 205439, 363469, 489893, 991783, 1690921, 4725097, 6368609, 11267539, 21981973, 38891183, 52418551, 146478007, 505585379, 681441163, 1205626673, 15673146749]

約数ペア:

[(1, 15673146749), (13, 1205626673), (23, 681441163), (31, 505585379), (107, 146478007), (299, 52418551), (403, 38891183), (713, 21981973), (1391, 11267539), (2461, 6368609), (3317, 4725097), (9269, 1690921), (15803, 991783), (31993, 489893), (43121, 363469), (76291, 205439)]