1369888912

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{81001}}^1$

素因数の和:81167

約数の個数: 40

約数和(自身を含む): 3053451392

約数和(自身を除く): 1683562480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 8456, 16912, 81001, 162002, 324004, 567007, 648008, 1134014, 1296016, 2268028, 4536056, 9072112, 12231151, 24462302, 48924604, 85618057, 97849208, 171236114, 195698416, 342472228, 684944456, 1369888912]

約数ペア:

[(1, 1369888912), (2, 684944456), (4, 342472228), (7, 195698416), (8, 171236114), (14, 97849208), (16, 85618057), (28, 48924604), (56, 24462302), (112, 12231151), (151, 9072112), (302, 4536056), (604, 2268028), (1057, 1296016), (1208, 1134014), (2114, 648008), (2416, 567007), (4228, 324004), (8456, 162002), (16912, 81001)]