1318798068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2357}}^1\times {\mathrm{6661}}^1$

素因数の和:9032

約数の個数: 48

約数和(自身を含む): 3518815104

約数和(自身を除く): 2200017036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2357, 4714, 6661, 7071, 9428, 13322, 14142, 16499, 19983, 26644, 28284, 32998, 39966, 46627, 49497, 65996, 79932, 93254, 98994, 139881, 186508, 197988, 279762, 559524, 15699977, 31399954, 47099931, 62799908, 94199862, 109899839, 188399724, 219799678, 329699517, 439599356, 659399034, 1318798068]

約数ペア:

[(1, 1318798068), (2, 659399034), (3, 439599356), (4, 329699517), (6, 219799678), (7, 188399724), (12, 109899839), (14, 94199862), (21, 62799908), (28, 47099931), (42, 31399954), (84, 15699977), (2357, 559524), (4714, 279762), (6661, 197988), (7071, 186508), (9428, 139881), (13322, 98994), (14142, 93254), (16499, 79932), (19983, 65996), (26644, 49497), (28284, 46627), (32998, 39966)]