219210004247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2849807}}^1$

素因数の和:2849978

約数の個数: 16

約数和(自身を含む): 242416067712

約数和(自身を除く): 23206063465

約数列:

[1, 13, 61, 97, 793, 1261, 5917, 76921, 2849807, 37047491, 173838227, 276431279, 2259896951, 3593606627, 16862308019, 219210004247]

約数ペア:

[(1, 219210004247), (13, 16862308019), (61, 3593606627), (97, 2259896951), (793, 276431279), (1261, 173838227), (5917, 37047491), (76921, 2849807)]