492026210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{88019}}^1$

素因数の和:88082

約数の個数: 32

約数和(自身を含む): 975965760

約数和(自身を除く): 483939550

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 88019, 176038, 440095, 880190, 1144247, 2288494, 3784817, 5721235, 7569634, 11442470, 18924085, 37848170, 49202621, 98405242, 246013105, 492026210]

約数ペア:

[(1, 492026210), (2, 246013105), (5, 98405242), (10, 49202621), (13, 37848170), (26, 18924085), (43, 11442470), (65, 7569634), (86, 5721235), (130, 3784817), (215, 2288494), (430, 1144247), (559, 880190), (1118, 440095), (2795, 176038), (5590, 88019)]