13302252621

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1234777}}^1$

素因数の和:1234815

約数の個数: 40

約数和(自身を含む): 23905302080

約数和(自身を除く): 10603049459

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 10773, 1234777, 3704331, 8643439, 11112993, 23460763, 25930317, 33338979, 70382289, 77790951, 100016937, 164225341, 211146867, 233372853, 492676023, 633440601, 700118559, 1478028069, 1900321803, 4434084207, 13302252621]

約数ペア:

[(1, 13302252621), (3, 4434084207), (7, 1900321803), (9, 1478028069), (19, 700118559), (21, 633440601), (27, 492676023), (57, 233372853), (63, 211146867), (81, 164225341), (133, 100016937), (171, 77790951), (189, 70382289), (399, 33338979), (513, 25930317), (567, 23460763), (1197, 11112993), (1539, 8643439), (3591, 3704331), (10773, 1234777)]