13886110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 30804624

約数和(自身を除く): 16918514

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 1667, 3334, 4165, 8330, 8335, 11669, 16670, 23338, 28339, 56678, 58345, 81683, 116690, 141695, 163366, 198373, 283390, 396746, 408415, 816830, 991865, 1388611, 1983730, 2777222, 6943055, 13886110]

約数ペア:

[(1, 13886110), (2, 6943055), (5, 2777222), (7, 1983730), (10, 1388611), (14, 991865), (17, 816830), (34, 408415), (35, 396746), (49, 283390), (70, 198373), (85, 163366), (98, 141695), (119, 116690), (170, 81683), (238, 58345), (245, 56678), (490, 28339), (595, 23338), (833, 16670), (1190, 11669), (1666, 8335), (1667, 8330), (3334, 4165)]