1570496590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1733}}^1\times {\mathrm{6971}}^1$

素因数の和:8724

約数の個数: 32

約数和(自身を含む): 3046540896

約数和(自身を除く): 1476044306

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1733, 3466, 6971, 8665, 13942, 17330, 22529, 34855, 45058, 69710, 90623, 112645, 181246, 225290, 453115, 906230, 12080743, 24161486, 60403715, 120807430, 157049659, 314099318, 785248295, 1570496590]

約数ペア:

[(1, 1570496590), (2, 785248295), (5, 314099318), (10, 157049659), (13, 120807430), (26, 60403715), (65, 24161486), (130, 12080743), (1733, 906230), (3466, 453115), (6971, 225290), (8665, 181246), (13942, 112645), (17330, 90623), (22529, 69710), (34855, 45058)]