13305645548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1\times {\mathrm{5953}}^1$

素因数の和:6834

約数の個数: 48

約数和(自身を含む): 25584957216

約数和(自身を除く): 12279311668

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 811, 1378, 1622, 2756, 3244, 5953, 10543, 11906, 21086, 23812, 42172, 42983, 77389, 85966, 154778, 171932, 309556, 315509, 558779, 631018, 1117558, 1262036, 2235116, 4101617, 4827883, 8203234, 9655766, 16406468, 19311532, 62762479, 125524958, 251049916, 255877799, 511755598, 1023511196, 3326411387, 6652822774, 13305645548]

約数ペア:

[(1, 13305645548), (2, 6652822774), (4, 3326411387), (13, 1023511196), (26, 511755598), (52, 255877799), (53, 251049916), (106, 125524958), (212, 62762479), (689, 19311532), (811, 16406468), (1378, 9655766), (1622, 8203234), (2756, 4827883), (3244, 4101617), (5953, 2235116), (10543, 1262036), (11906, 1117558), (21086, 631018), (23812, 558779), (42172, 315509), (42983, 309556), (77389, 171932), (85966, 154778)]