15206985508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{258113}}^1$

素因数の和:258244

約数の個数: 48

約数和(自身を含む): 31568374656

約数和(自身を除く): 16361389148

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 206, 286, 412, 572, 1133, 1339, 2266, 2678, 4532, 5356, 14729, 29458, 58916, 258113, 516226, 1032452, 2839243, 3355469, 5678486, 6710938, 11356972, 13421876, 26585639, 36910159, 53171278, 73820318, 106342556, 147640636, 292442029, 345613307, 584884058, 691226614, 1169768116, 1382453228, 3801746377, 7603492754, 15206985508]

約数ペア:

[(1, 15206985508), (2, 7603492754), (4, 3801746377), (11, 1382453228), (13, 1169768116), (22, 691226614), (26, 584884058), (44, 345613307), (52, 292442029), (103, 147640636), (143, 106342556), (206, 73820318), (286, 53171278), (412, 36910159), (572, 26585639), (1133, 13421876), (1339, 11356972), (2266, 6710938), (2678, 5678486), (4532, 3355469), (5356, 2839243), (14729, 1032452), (29458, 516226), (58916, 258113)]