13302365944

素因数分解:

$2^3\times 7^4\times {\mathrm{692543}}^1$

素因数の和:692577

約数の個数: 40

約数和(自身を含む): 29097236160

約数和(自身を除く): 15794870216

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4802, 9604, 19208, 692543, 1385086, 2770172, 4847801, 5540344, 9695602, 19391204, 33934607, 38782408, 67869214, 135738428, 237542249, 271476856, 475084498, 950168996, 1662795743, 1900337992, 3325591486, 6651182972, 13302365944]

約数ペア:

[(1, 13302365944), (2, 6651182972), (4, 3325591486), (7, 1900337992), (8, 1662795743), (14, 950168996), (28, 475084498), (49, 271476856), (56, 237542249), (98, 135738428), (196, 67869214), (343, 38782408), (392, 33934607), (686, 19391204), (1372, 9695602), (2401, 5540344), (2744, 4847801), (4802, 2770172), (9604, 1385086), (19208, 692543)]