1244207838

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{21059}}^1$

素因数の和:21336

約数の個数: 32

約数和(自身を含む): 2557526400

約数和(自身を除く): 1313318562

約数列:

[1, 2, 3, 6, 43, 86, 129, 229, 258, 458, 687, 1374, 9847, 19694, 21059, 29541, 42118, 59082, 63177, 126354, 905537, 1811074, 2716611, 4822511, 5433222, 9645022, 14467533, 28935066, 207367973, 414735946, 622103919, 1244207838]

約数ペア:

[(1, 1244207838), (2, 622103919), (3, 414735946), (6, 207367973), (43, 28935066), (86, 14467533), (129, 9645022), (229, 5433222), (258, 4822511), (458, 2716611), (687, 1811074), (1374, 905537), (9847, 126354), (19694, 63177), (21059, 59082), (29541, 42118)]