133085681560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19687231}}^1$

素因数の和:19687268

約数の個数: 48

約数和(自身を含む): 324248711040

約数和(自身を除く): 191163029480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 19687231, 39374462, 78748924, 98436155, 157497848, 196872310, 255934003, 393744620, 511868006, 787489240, 1023736012, 1279670015, 2047472024, 2559340030, 3327142039, 5118680060, 6654284078, 10237360120, 13308568156, 16635710195, 26617136312, 33271420390, 66542840780, 133085681560]

約数ペア:

[(1, 133085681560), (2, 66542840780), (4, 33271420390), (5, 26617136312), (8, 16635710195), (10, 13308568156), (13, 10237360120), (20, 6654284078), (26, 5118680060), (40, 3327142039), (52, 2559340030), (65, 2047472024), (104, 1279670015), (130, 1023736012), (169, 787489240), (260, 511868006), (338, 393744620), (520, 255934003), (676, 196872310), (845, 157497848), (1352, 98436155), (1690, 78748924), (3380, 39374462), (6760, 19687231)]