13307048650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{251789}}^1$

素因数の和:251959

約数の個数: 48

約数和(自身を含む): 28474427520

約数和(自身を除く): 15167378870

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 151, 175, 302, 350, 755, 1057, 1510, 2114, 3775, 5285, 7550, 10570, 26425, 52850, 251789, 503578, 1258945, 1762523, 2517890, 3525046, 6294725, 8812615, 12589450, 17625230, 38020139, 44063075, 76040278, 88126150, 190100695, 266140973, 380201390, 532281946, 950503475, 1330704865, 1901006950, 2661409730, 6653524325, 13307048650]

約数ペア:

[(1, 13307048650), (2, 6653524325), (5, 2661409730), (7, 1901006950), (10, 1330704865), (14, 950503475), (25, 532281946), (35, 380201390), (50, 266140973), (70, 190100695), (151, 88126150), (175, 76040278), (302, 44063075), (350, 38020139), (755, 17625230), (1057, 12589450), (1510, 8812615), (2114, 6294725), (3775, 3525046), (5285, 2517890), (7550, 1762523), (10570, 1258945), (26425, 503578), (52850, 251789)]