13304593450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{971}}^1\times {\mathrm{6373}}^1$

素因数の和:7399

約数の個数: 48

約数和(自身を含む): 25352100576

約数和(自身を除く): 12047507126

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 971, 1075, 1942, 2150, 4855, 6373, 9710, 12746, 24275, 31865, 41753, 48550, 63730, 83506, 159325, 208765, 274039, 318650, 417530, 548078, 1043825, 1370195, 2087650, 2740390, 6188183, 6850975, 12376366, 13701950, 30940915, 61881830, 154704575, 266091869, 309409150, 532183738, 1330459345, 2660918690, 6652296725, 13304593450]

約数ペア:

[(1, 13304593450), (2, 6652296725), (5, 2660918690), (10, 1330459345), (25, 532183738), (43, 309409150), (50, 266091869), (86, 154704575), (215, 61881830), (430, 30940915), (971, 13701950), (1075, 12376366), (1942, 6850975), (2150, 6188183), (4855, 2740390), (6373, 2087650), (9710, 1370195), (12746, 1043825), (24275, 548078), (31865, 417530), (41753, 318650), (48550, 274039), (63730, 208765), (83506, 159325)]