3233989720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6219211}}^1$

素因数の和:6219235

約数の個数: 32

約数和(自身を含む): 7836207120

約数和(自身を除く): 4602217400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6219211, 12438422, 24876844, 31096055, 49753688, 62192110, 80849743, 124384220, 161699486, 248768440, 323398972, 404248715, 646797944, 808497430, 1616994860, 3233989720]

約数ペア:

[(1, 3233989720), (2, 1616994860), (4, 808497430), (5, 646797944), (8, 404248715), (10, 323398972), (13, 248768440), (20, 161699486), (26, 124384220), (40, 80849743), (52, 62192110), (65, 49753688), (104, 31096055), (130, 24876844), (260, 12438422), (520, 6219211)]