84420921026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{647}}^1\times {\mathrm{10477}}^1$

素因数の和:11618

約数の個数: 32

約数和(自身を含む): 136881239040

約数和(自身を除く): 52460318014

約数列:

[1, 2, 13, 26, 479, 647, 958, 1294, 6227, 8411, 10477, 12454, 16822, 20954, 136201, 272402, 309913, 619826, 4028869, 5018483, 6778619, 8057738, 10036966, 13557238, 65240279, 88122047, 130480558, 176244094, 3246958501, 6493917002, 42210460513, 84420921026]

約数ペア:

[(1, 84420921026), (2, 42210460513), (13, 6493917002), (26, 3246958501), (479, 176244094), (647, 130480558), (958, 88122047), (1294, 65240279), (6227, 13557238), (8411, 10036966), (10477, 8057738), (12454, 6778619), (16822, 5018483), (20954, 4028869), (136201, 619826), (272402, 309913)]