1356261572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{569}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 2540832000

約数和(自身を除く): 1184570428

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 397, 569, 794, 1138, 1501, 1588, 2276, 3002, 6004, 7543, 10811, 15086, 21622, 30172, 31363, 43244, 44951, 62726, 89902, 125452, 179804, 225893, 451786, 595897, 854069, 903572, 1191794, 1708138, 2383588, 3416276, 4291967, 8583934, 17167868, 17845547, 35691094, 71382188, 339065393, 678130786, 1356261572]

約数ペア:

[(1, 1356261572), (2, 678130786), (4, 339065393), (19, 71382188), (38, 35691094), (76, 17845547), (79, 17167868), (158, 8583934), (316, 4291967), (397, 3416276), (569, 2383588), (794, 1708138), (1138, 1191794), (1501, 903572), (1588, 854069), (2276, 595897), (3002, 451786), (6004, 225893), (7543, 179804), (10811, 125452), (15086, 89902), (21622, 62726), (30172, 44951), (31363, 43244)]