1521103792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{6547}}^1$

素因数の和:7685

約数の個数: 40

約数和(自身を含む): 3177168176

約数和(自身を除く): 1656064384

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1117, 2234, 4468, 6547, 8936, 13094, 14521, 17872, 26188, 29042, 52376, 58084, 85111, 104752, 116168, 170222, 232336, 340444, 680888, 1361776, 7312999, 14625998, 29251996, 58503992, 95068987, 117007984, 190137974, 380275948, 760551896, 1521103792]

約数ペア:

[(1, 1521103792), (2, 760551896), (4, 380275948), (8, 190137974), (13, 117007984), (16, 95068987), (26, 58503992), (52, 29251996), (104, 14625998), (208, 7312999), (1117, 1361776), (2234, 680888), (4468, 340444), (6547, 232336), (8936, 170222), (13094, 116168), (14521, 104752), (17872, 85111), (26188, 58084), (29042, 52376)]