190647535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{21101}}^1$

素因数の和:21258

約数の個数: 16

約数和(自身を含む): 248159520

約数和(自身を除く): 57511985

約数列:

[1, 5, 13, 65, 139, 695, 1807, 9035, 21101, 105505, 274313, 1371565, 2933039, 14665195, 38129507, 190647535]

約数ペア:

[(1, 190647535), (5, 38129507), (13, 14665195), (65, 2933039), (139, 1371565), (695, 274313), (1807, 105505), (9035, 21101)]