682190210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{7963}}^1$

素因数の和:8642

約数の個数: 32

約数和(自身を含む): 1324572480

約数和(自身を除く): 642382270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 659, 1318, 3295, 6590, 7963, 8567, 15926, 17134, 39815, 42835, 79630, 85670, 103519, 207038, 517595, 1035190, 5247617, 10495234, 26238085, 52476170, 68219021, 136438042, 341095105, 682190210]

約数ペア:

[(1, 682190210), (2, 341095105), (5, 136438042), (10, 68219021), (13, 52476170), (26, 26238085), (65, 10495234), (130, 5247617), (659, 1035190), (1318, 517595), (3295, 207038), (6590, 103519), (7963, 85670), (8567, 79630), (15926, 42835), (17134, 39815)]