1332388850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89123}}^1$

素因数の和:89171

約数の個数: 48

約数和(自身を含む): 2784946752

約数和(自身を除く): 1452557902

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 14950, 89123, 178246, 445615, 891230, 1158599, 2049829, 2228075, 2317198, 4099658, 4456150, 5792995, 10249145, 11585990, 20498290, 26647777, 28964975, 51245725, 53295554, 57929950, 102491450, 133238885, 266477770, 666194425, 1332388850]

約数ペア:

[(1, 1332388850), (2, 666194425), (5, 266477770), (10, 133238885), (13, 102491450), (23, 57929950), (25, 53295554), (26, 51245725), (46, 28964975), (50, 26647777), (65, 20498290), (115, 11585990), (130, 10249145), (230, 5792995), (299, 4456150), (325, 4099658), (575, 2317198), (598, 2228075), (650, 2049829), (1150, 1158599), (1495, 891230), (2990, 445615), (7475, 178246), (14950, 89123)]