82048642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 135757440

約数和(自身を除く): 53708798

約数列:

[1, 2, 13, 26, 73, 139, 146, 278, 311, 622, 949, 1807, 1898, 3614, 4043, 8086, 10147, 20294, 22703, 43229, 45406, 86458, 131911, 263822, 295139, 561977, 590278, 1123954, 3155717, 6311434, 41024321, 82048642]

約数ペア:

[(1, 82048642), (2, 41024321), (13, 6311434), (26, 3155717), (73, 1123954), (139, 590278), (146, 561977), (278, 295139), (311, 263822), (622, 131911), (949, 86458), (1807, 45406), (1898, 43229), (3614, 22703), (4043, 20294), (8086, 10147)]