1330989884729

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{2750303}}^1$

素因数の和:2750776

約数の個数: 16

約数和(自身を含む): 1418628805632

約数和(自身を除く): 87638920903

約数列:

[1, 23, 53, 397, 1219, 9131, 21041, 483943, 2750303, 63256969, 145766059, 1091870291, 3352619357, 25113016693, 57869125423, 1330989884729]

約数ペア:

[(1, 1330989884729), (23, 57869125423), (53, 25113016693), (397, 3352619357), (1219, 1091870291), (9131, 145766059), (21041, 63256969), (483943, 2750303)]