1295384132

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1\times {\mathrm{607}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 2614886400

約数和(自身を除く): 1319502268

約数列:

[1, 2, 4, 7, 14, 28, 199, 383, 398, 607, 766, 796, 1214, 1393, 1532, 2428, 2681, 2786, 4249, 5362, 5572, 8498, 10724, 16996, 76217, 120793, 152434, 232481, 241586, 304868, 464962, 483172, 533519, 845551, 929924, 1067038, 1627367, 1691102, 2134076, 3254734, 3382204, 6509468, 46263719, 92527438, 185054876, 323846033, 647692066, 1295384132]

約数ペア:

[(1, 1295384132), (2, 647692066), (4, 323846033), (7, 185054876), (14, 92527438), (28, 46263719), (199, 6509468), (383, 3382204), (398, 3254734), (607, 2134076), (766, 1691102), (796, 1627367), (1214, 1067038), (1393, 929924), (1532, 845551), (2428, 533519), (2681, 483172), (2786, 464962), (4249, 304868), (5362, 241586), (5572, 232481), (8498, 152434), (10724, 120793), (16996, 76217)]