1036646780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{59509}}^1$

素因数の和:59598

約数の個数: 48

約数和(自身を含む): 2379447840

約数和(自身を除く): 1342801060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1742, 3484, 4355, 8710, 17420, 59509, 119018, 238036, 297545, 595090, 773617, 1190180, 1547234, 3094468, 3868085, 3987103, 7736170, 7974206, 15472340, 15948412, 19935515, 39871030, 51832339, 79742060, 103664678, 207329356, 259161695, 518323390, 1036646780]

約数ペア:

[(1, 1036646780), (2, 518323390), (4, 259161695), (5, 207329356), (10, 103664678), (13, 79742060), (20, 51832339), (26, 39871030), (52, 19935515), (65, 15948412), (67, 15472340), (130, 7974206), (134, 7736170), (260, 3987103), (268, 3868085), (335, 3094468), (670, 1547234), (871, 1190180), (1340, 773617), (1742, 595090), (3484, 297545), (4355, 238036), (8710, 119018), (17420, 59509)]