13131594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 32909760

約数和(自身を除く): 19778166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1171, 1246, 1602, 1869, 2342, 3513, 3738, 5607, 7026, 8197, 10539, 11214, 16394, 21078, 24591, 49182, 73773, 104219, 147546, 208438, 312657, 625314, 729533, 937971, 1459066, 1875942, 2188599, 4377198, 6565797, 13131594]

約数ペア:

[(1, 13131594), (2, 6565797), (3, 4377198), (6, 2188599), (7, 1875942), (9, 1459066), (14, 937971), (18, 729533), (21, 625314), (42, 312657), (63, 208438), (89, 147546), (126, 104219), (178, 73773), (267, 49182), (534, 24591), (623, 21078), (801, 16394), (1171, 11214), (1246, 10539), (1602, 8197), (1869, 7026), (2342, 5607), (3513, 3738)]