1330256918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{761}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 2123785440

約数和(自身を除く): 793528522

約数列:

[1, 2, 19, 38, 157, 293, 314, 586, 761, 1522, 2983, 5567, 5966, 11134, 14459, 28918, 46001, 92002, 119477, 222973, 238954, 445946, 874019, 1748038, 2270063, 4236487, 4540126, 8472974, 35006761, 70013522, 665128459, 1330256918]

約数ペア:

[(1, 1330256918), (2, 665128459), (19, 70013522), (38, 35006761), (157, 8472974), (293, 4540126), (314, 4236487), (586, 2270063), (761, 1748038), (1522, 874019), (2983, 445946), (5567, 238954), (5966, 222973), (11134, 119477), (14459, 92002), (28918, 46001)]