1330386863508

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{520495643}}^1$

素因数の和:520495724

約数の個数: 36

約数和(自身を含む): 3410287459488

約数和(自身を除く): 2079900595980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 520495643, 1040991286, 1561486929, 2081982572, 3122973858, 4684460787, 6245947716, 9368921574, 18737843148, 36955190653, 73910381306, 110865571959, 147820762612, 221731143918, 332596715877, 443462287836, 665193431754, 1330386863508]

約数ペア:

[(1, 1330386863508), (2, 665193431754), (3, 443462287836), (4, 332596715877), (6, 221731143918), (9, 147820762612), (12, 110865571959), (18, 73910381306), (36, 36955190653), (71, 18737843148), (142, 9368921574), (213, 6245947716), (284, 4684460787), (426, 3122973858), (639, 2081982572), (852, 1561486929), (1278, 1040991286), (2556, 520495643)]