4154865130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1389587}}^1$

素因数の和:1389630

約数の個数: 32

約数和(自身を含む): 8404228224

約数和(自身を除く): 4249363094

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 1389587, 2779174, 6947935, 13895870, 18064631, 31960501, 36129262, 63921002, 90323155, 159802505, 180646310, 319605010, 415486513, 830973026, 2077432565, 4154865130]

約数ペア:

[(1, 4154865130), (2, 2077432565), (5, 830973026), (10, 415486513), (13, 319605010), (23, 180646310), (26, 159802505), (46, 90323155), (65, 63921002), (115, 36129262), (130, 31960501), (230, 18064631), (299, 13895870), (598, 6947935), (1495, 2779174), (2990, 1389587)]