12238019101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{186763}}^1$

素因数の和:186841

約数の個数: 32

約数和(自身を含む): 16351561728

約数和(自身を除く): 4113542627

約数列:

[1, 7, 11, 23, 37, 77, 161, 253, 259, 407, 851, 1771, 2849, 5957, 9361, 65527, 186763, 1307341, 2054393, 4295549, 6910231, 14380751, 30068843, 47251039, 48371617, 76012541, 158935313, 330757273, 532087787, 1112547191, 1748288443, 12238019101]

約数ペア:

[(1, 12238019101), (7, 1748288443), (11, 1112547191), (23, 532087787), (37, 330757273), (77, 158935313), (161, 76012541), (253, 48371617), (259, 47251039), (407, 30068843), (851, 14380751), (1771, 6910231), (2849, 4295549), (5957, 2054393), (9361, 1307341), (65527, 186763)]