597976340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{34327}}^1$

素因数の和:34416

約数の個数: 48

約数和(自身を含む): 1372570752

約数和(自身を除く): 774594412

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, 34327, 68654, 137308, 171635, 343270, 446251, 686540, 892502, 1785004, 2231255, 2299909, 4462510, 4599818, 8925020, 9199636, 11499545, 22999090, 29898817, 45998180, 59797634, 119595268, 149494085, 298988170, 597976340]

約数ペア:

[(1, 597976340), (2, 298988170), (4, 149494085), (5, 119595268), (10, 59797634), (13, 45998180), (20, 29898817), (26, 22999090), (52, 11499545), (65, 9199636), (67, 8925020), (130, 4599818), (134, 4462510), (260, 2299909), (268, 2231255), (335, 1785004), (670, 892502), (871, 686540), (1340, 446251), (1742, 343270), (3484, 171635), (4355, 137308), (8710, 68654), (17420, 34327)]