520070296818

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{3221167}}^1$

素因数の和:3221622

約数の個数: 32

約数和(自身を含む): 1057573877760

約数和(自身を除く): 537503580942

約数列:

[1, 2, 3, 6, 71, 142, 213, 379, 426, 758, 1137, 2274, 26909, 53818, 80727, 161454, 3221167, 6442334, 9663501, 19327002, 228702857, 457405714, 686108571, 1220822293, 1372217142, 2441644586, 3662466879, 7324933758, 86678382803, 173356765606, 260035148409, 520070296818]

約数ペア:

[(1, 520070296818), (2, 260035148409), (3, 173356765606), (6, 86678382803), (71, 7324933758), (142, 3662466879), (213, 2441644586), (379, 1372217142), (426, 1220822293), (758, 686108571), (1137, 457405714), (2274, 228702857), (26909, 19327002), (53818, 9663501), (80727, 6442334), (161454, 3221167)]