134616560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129439}}^1$

素因数の和:129465

約数の個数: 40

約数和(自身を含む): 337061760

約数和(自身を除く): 202445200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 129439, 258878, 517756, 647195, 1035512, 1294390, 1682707, 2071024, 2588780, 3365414, 5177560, 6730828, 8413535, 10355120, 13461656, 16827070, 26923312, 33654140, 67308280, 134616560]

約数ペア:

[(1, 134616560), (2, 67308280), (4, 33654140), (5, 26923312), (8, 16827070), (10, 13461656), (13, 10355120), (16, 8413535), (20, 6730828), (26, 5177560), (40, 3365414), (52, 2588780), (65, 2071024), (80, 1682707), (104, 1294390), (130, 1035512), (208, 647195), (260, 517756), (520, 258878), (1040, 129439)]