1422968690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9661}}^1$

素因数の和:9795

約数の個数: 64

約数和(自身を含む): 3038660352

約数和(自身を除く): 1615691662

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 103, 110, 130, 143, 206, 286, 515, 715, 1030, 1133, 1339, 1430, 2266, 2678, 5665, 6695, 9661, 11330, 13390, 14729, 19322, 29458, 48305, 73645, 96610, 106271, 125593, 147290, 212542, 251186, 531355, 627965, 995083, 1062710, 1255930, 1381523, 1990166, 2763046, 4975415, 6907615, 9950830, 10945913, 12936079, 13815230, 21891826, 25872158, 54729565, 64680395, 109459130, 129360790, 142296869, 284593738, 711484345, 1422968690]

約数ペア:

[(1, 1422968690), (2, 711484345), (5, 284593738), (10, 142296869), (11, 129360790), (13, 109459130), (22, 64680395), (26, 54729565), (55, 25872158), (65, 21891826), (103, 13815230), (110, 12936079), (130, 10945913), (143, 9950830), (206, 6907615), (286, 4975415), (515, 2763046), (715, 1990166), (1030, 1381523), (1133, 1255930), (1339, 1062710), (1430, 995083), (2266, 627965), (2678, 531355), (5665, 251186), (6695, 212542), (9661, 147290), (11330, 125593), (13390, 106271), (14729, 96610), (19322, 73645), (29458, 48305)]