13210203741

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1\times {\mathrm{5171}}^1$

素因数の和:5929

約数の個数: 32

約数和(自身を含む): 20257689600

約数和(自身を除く): 7047485859

約数列:

[1, 3, 7, 21, 239, 509, 717, 1527, 1673, 3563, 5019, 5171, 10689, 15513, 36197, 108591, 121651, 364953, 851557, 1235869, 2554671, 2632039, 3707607, 7896117, 8651083, 18424273, 25953249, 55272819, 629057321, 1887171963, 4403401247, 13210203741]

約数ペア:

[(1, 13210203741), (3, 4403401247), (7, 1887171963), (21, 629057321), (239, 55272819), (509, 25953249), (717, 18424273), (1527, 8651083), (1673, 7896117), (3563, 3707607), (5019, 2632039), (5171, 2554671), (10689, 1235869), (15513, 851557), (36197, 364953), (108591, 121651)]